Advancement in technology and science

Wireless Communication, Transmission, and Its Types

2019-08-05T22:24:00.002+05:30

Wireless Communication, Transmission, and Its Types

The term wireless communication was introduced in the 19th century and wireless communication technology has evolved in subsequent years. It is the most important means of transmitting information from one device to another. In this technique, information can be transmitted through the air without the need for any cable or wiring or other electronic conductors, such as by using electromagnetic waves like IR, RF, satellite, etc.

What is Wireless Communication?

Wireless Transmission: -

Wireless also says unguided, in this type of transmission, no physical medium is used to send information to the recipient from the sender, rather the sky is used, it is then necessary to do so. When the sender or receiver or both are not stationary, i.e. mobile, they have no place due to mobile, so it is not possible to insert any physical transmission medium between them, hence the use of the wireless transmission is done. Sometimes, even in such cases, wireless transmission is used, where it is not possible to insert the physical cable or is very difficult, such as on mountains, in dense forests, in the sea, in snowy areas, etc.
Information is transferred to the electromagnetic waves in the wireless transmission and left in the sky by an antenna. Those waves are captured by the receiver of the receiver and converted to basic information, wireless transmission is used by radio and television, sometimes financially wireless transmission is much cheaper than wired transmission. And it is also simple, so nowadays gradually the use of the wireless transmission is increasing.
Wireless devices communicate information through the following two types of signals.

Wireless communication is the fastest growing area in the communication sector. Wireless communication is a method of transmitting information from one point to another, without using any connection such as wires, cables, or any physical medium. Generally, in a communication system, transmitters are transmitted from the transmitter to the receiver, which is kept at a limited distance. With the help of wireless communication, the transmitter and receiver can be placed anywhere between a few meters (eg TV remote control) to a few thousand kilometers (satellite communication). Some of the commonly used wireless communication systems in our day-to-day life are mobile phones, GPS receivers, remote control, Bluetooth audio, and Wi-Fi, etc.

The communication system can be wired or wireless, and the medium used for communication can be guided or unguided. In wired communication, the medium can be a physical path such as Co-axial Cables, Twisted Pair Cables, and Optical Fiber Links, etc. that guide the signal to propagate from one point to another.

Such a medium is called Guided Medium. On the other hand, wireless communication does not require any physical medium, but it promotes the signal through space. If there is no physical medium, how does wireless communication transmit signals? Even though there are no cables used in wireless communication, the transmission and reception of the signal are accomplished with an antenna.

Antennae are electrical appliances that turn electrical signals into radio signals as electromagnetic (EM) waves and vice versa. These electromagnetic waves propagate through space. Therefore, both the transmitter and receiver have an antenna.

In the present day, the wireless communication system has become an essential part of various types of wireless communication devices, which allows the user to communicate with remote operated areas. Wireless communication such as mobiles. Cordless telephones, Zigbee wirelss technology, GPS, Wi-Fi, satellite television and wireless computer parts | Current wireless phones include 3G and 4G networks, Bluetooth and Wi-Fi technology.

During the development of wireless communication, many wireless systems and methods have evolved, the best example being telephone communication and television transmission. But the rapid growth of mobile communication began to replace the complex wired telephone system. In this scenario, wired technology became outdated and replaced by wireless communication.

These two examples show that with the development of technology, we have to always choose what is best for the situation i.e. in some areas we would be good to use wired communication and in some areas, wireless may be a better option is.

Types of Wireless Communication

Today, people need many things for mobile phones such as talking, internet, multimedia, etc. All these services should be made available on mobile to the user, with the help of these wireless communication services, we can transfer voice, data, video, pictures, etc. Wireless communication systems also provide various services such as video conferencing, cellular telephone, paging, TV, radio, etc. Different types of wireless communication systems develop due to the need for different types of communication services.

Important wireless communication systems are:

Television and Radio Broadcasting
Satellite Communication
Radar
Mobile Telephone System (Cellular Communication)
Global Positioning System (GPS)
Infrared communication
WLAN (Wi-Fi)
Bluetooth
Paging
Cordless Phones
Radio Frequency Identification (RFID)
Television and Radio Broadcasting

Radio is considered to be the first wireless service to broadcast. This is an example of a simplex communication system where information is transmitted in only one direction and all users receive the same data
.
Mobile Telephone Communication System
Probably, the most commonly used wireless communication system is mobile phone technology. The development of mobile cellular devices changed the world like any other technology. Today's mobile phones are not limited to calling only but are integrated with many other features like Bluetooth, Wi-Fi, GPS and FM radio.

Global Positioning System (GPS)

GPS is completely a subcategory of satellite communication. With the help of GPS dedicated GPS receivers and satellites, various wireless services such as navigation, positioning, location, speed, etc. provide.

Satellite Communication

The satellite communication system is an important type of wireless communication. Satellite communication networks provide worldwide independent coverage for population density. Satellite communication systems depend on other wireless services such as mobile, television broadcasts and other radio systems, satellite communication systems such as telecommunication (satellite phones), positioning and navigation (GPS), broadcast, internet, etc.

Zigbee
A low-powered, wireless mesh network that operates in the following radio bands: 868MHz, 915MHz, and 2.4GHz are known as Zigbee.

Z Wave
This is a relatively new wireless home automation protocol. It uses very little power and runs on a network net. The device communicates in a sub-GHz frequency range, around 900MHz.

LiFi

The light uses the field of view of the electromagnetic spectrum for fidelity or Li-Fi communication. It can be easily used in places where Bluetooth, IR, and Wi-Fi are banned, as it uses light instead of radio waves.

Flying car: its speed, mileage, launch, and features

2019-08-03T22:53:00.000+05:30

Flying car: its speed, mileage, launch, and features | also the technology used in ...

The anxiety of being stuck in long traffic jams is being heard by the community of engineers, so they made Flying car or Roadable aircraft. Netherlands-based company Paul-V International has launched the world's first flying car "Liberty Spot". However, its price was beyond the reach of the common man. The price of this car was about 2.68 crores.

Highlighting features Flying car:
The car gives a mileage of 5.4 kilometers in one litre, if it uses liquid fuel.
The car has a seating area of two people and can bear a weight of only 664 kg approx.
improvised seat belts, airbags, rearview cameras, and new parachute systems.
This car could fly at a speed of around 160 kilometers per hour in airplane mode.
It can fly up to a height of 10 thousand feet.

Basic design, infrastructure, and technology used in Flying car:

The dream of a flying car is now going to come true. The flying car of the Tervozia Transition startup owned by Volvo, Transition will be seen flying till the end of 2019 or the start of 2020 and its sales will also start from next year.

While designing this car, full care of safety and features in this car has taken, the company has also used Hybrid Electric Motor in it. Let me tell you that this flying car is made for only 2 people and has included some good features such as more space to keep a saloon, improvised seat belts, airbags, rearview cameras, and new parachute systems, will get.

The basic model of Flying cars is a mixture of cars, helicopters, and airplanes. The car runs on the roads, it moves like a normal streamlined vehicle, as soon as it flies in the sky, the wings of the car open and the propeller start moving it.

The first take a car off, a longer runway will not be required. The Flying car could fly with only 330 meters of the runway, while it will need only 30 meters to land.

If we talk about the battery, then the company has given a Traditional Internal Combination Engine and Lithium Phosphate Chemistry Battery in Hybrid Electric Motor, according to the company, these lithium batteries are much safer than the battery.

The prototype of this car has folding wings which are around 1,300 pounds. It has fixed landing gear. This car will require special training to run, which will be provided by the company itself.

The company has been preparing the hybrid-electric flying car for quite some time and this car has reached its final production. According to the source, the first production model of the car has already been introduced in the market.

Tell through your comments, what are your views regarding it
To get the e-mail notification of new technologies and science, Do subscribe and follow the blog

-Vaibhav Arora

Quantum computers -speed ! ,working ! And their usage

2019-08-01T21:59:00.000+05:30

Quantum computers their speed!!, Working and most important their usage

The computer kept at your desk around 2030 or even earlier would be full of fluid or atoms in place of transistors and chips. yeah! I am talking about "Quantum computers". It will totally work on different virtual rules and will not be operated on physical rules. Your computer will use Quantum mechanics for its operations. Quantum mechanics is basically theoretical concepts that focus on almost imaginary things such as teleportation i.e.transmitting an object from one place to another without being actually shifting it.

Quantum Computer's Basic Principles

Understanding the working system of quantum computing for a non-scientific person is a difficult task. The idea of quantum computing came in the minds of scientists when he realized that atoms are naturally subtle calculators. It coincides with the digital technology, which denotes each item in the range of 1 or 0. An atom that can not be seen by the naked eye, as long as you measure it, it can be either up or down i.e.0 or 1 at the same time. It is very awesome. It is part of quantum mechanics, which is a set of rules like Einstein's theory of relativity. Quantum mechanics can be understood by the world of microscopic i.e. molecules, atoms, quarks, etc. Its rules are so strange that it is not easy to understand them. But they have been proven again and again. Because the radiation of an atom can be both up or down at the same time, so it is not equal to a bit of conventional computer. Yes, This is something different. The scientists call it Qubit. If you put together a group of cubits, then they do not do linear calculations like current computers.

Quantum computers speed

It is said that the calculation power of 40 cubic quantum computers will be equal to today's current supercomputers and it will be able to calculate data faster than even today's supercomputers

One could imagine Quantum computers a data rocket. It would probably able to calculate faster than Pentium III personal computer, almost 1 billion times faster. It will be able to easily break the most advanced security code. This is not science fiction but it is going to be possible in the coming years in the true world.

Progressive works on Quantum computers

Work on Quantum Computer-related projects in the Laboratory of Oxford University is in full swing. The American government has established Quantum Computing Lab at the Los Alamos National Laboratory.
For one more interesting topic click here

But there is a problem here that quantum computing is a very difficult task as it is quite easy to derive or research theoretical than implementing their practical usage. Thousands of intelligent brains are required for the same. Practically creating a situation where atom can compute and get results from them, its till the time a big challenge for scientists. Bennett, the world's most famous Quantum Computing Scientist, runs the IBN, says that there is a need for great courage to accept these things. If you believe in these things, then you have to believe many strange things. And the statement is itself tells about the complexity of the quantum world.

-Vaibhav Arora

Cloud computing or technology: meaning, massive storage, uses and more...

2019-07-30T22:50:00.000+05:30

Cloud computing: meaning, massive storage, uses and more...

If cloud computing is to be explained in the most simple words - Cloud computing means that your data, software or programs are not stored on your computer's local drive and stored on the internet or accessed by the Internet, it is called cloud computing. Cloud is just a phrase that is being used as synonymous to the Internet. Thus, it is internet-based computing that provides shared computer processing resources and data on computers and other devices on-demand and providing you access to whole data anywhere in the world without the need for any specific physical device such as pen drive, USB, etc in the most secure way i.e. over the internet.

So if you are at home or on the other side or if you are traveling, you can also access resources stored on the Internet cloud from anywhere with internet help. For any individual user, cloud computing can mean limited access to information by simply browsing the information online or accessing more than just some online program for its personal work which is totally different from enterprise i.e. enterprise use From online storage to program execution, they can be increased from processing their resources to further processing data processing.

Example of Cloud Computing -

The biggest example of cloud computing for a single user is social networking websites such as Facebook, LinkedIn, MySpace, Twitter, etc. Here all your information is an online store, you can access them from anywhere and share information with all the online users. Email-based services like Gmail, Hotmail, Yahoo, etc. are also a good example of cloud computing where users can access emails from anywhere with internet help. These mails are stored on their servers and processed in the same way as on the server of Gmail, on the Hotmail server or on yahoo's server. It also has an example - youtube, Picassa, BitTorrent, financial apps such as Mint Aviv and more. Microsoft's Office Desktop Software is also a good example of cloud computing that can be accessed online - Web-based Microsoft Office

Advantages of cloud computing:

Cloud computing is a big step in comparison to traditional business, which has made much difference in the way companies work. But companies going to cloud computing have their own advantages. Some advantages are being listed here -

Speed: Cloud computing companies on demand can provide you with some resources in a few minutes. On the increase of resources, your demand speed can be provided in a few minutes.

Cost: The biggest advantage of adopting Cloud computing is to reduce initial setup and maintenance costs. If companies go to cloud computing, they do not need any server room, server, UPS, power, manpower or maintenance. When the resources can be taken on the company's cloud. However, for all of these you need to provide a fee monthly or yearly to service providers.

Reliability: Cloud computing is reliable because there is a provision for everything. Along with good manpower, data backup, disaster recovery is taken care of.

Productivity: If the cloud computing takes companies, then their employees and management can use their human resources elsewhere, whereas if they are keeping the setup local, then they will have to give them too much time, which will reduce productivity.

Secure: If your laptop or business phone is lost, then your critical business data goes along with it. And on the other hand, if your data is stored in the cloud-like OneDrive, then you do not even have to worry about it because you can reach it by using any digital device. And you can also erase all critical data from your lost device.

Cloud not only enhances the efficiency of your business but also increases the efficiency of your employees, because cloud applications can be used not only in the office but also outside of the office - all of your mails, documents, so that the right with the help of the cloud In effect, 'office work could become portable' is realized.

Environmental compatibility: Cloud computing provides a user-friendly environment that could increase efficiency and Skills.

Promoting new experiments: If you are a developer, IT engineer, you can easily test or research on your experiments with the cloud - harmless live environment and these cloud test infrastructure will be changed frequently according to testing It can be very economical compared to the change in a real environment.

Type of Cloud Services - Mostly cloud service comes in three categories PAAS, SaaS, IaaS | They are also called the stack of cloud computing.

If you want to know more about Cloud, please contact me by comments

Information Technology(IT): explained with their uses

2019-07-30T18:04:00.000+05:30

Information technology (IT): explained with their uses

Information Technology is a new technology area in which the study and use of electronics and technology such as computers or other systems are used to exchange information, changes in data, collection, change, dissemination, etc. In other words, information technology includes computer-based communication systems such as work, study, management, development, etc. of any software application or computer hardware.

Since we live in the "information world", therefore Information Technology has become part of our daily lives. This means that the word "IT" has already embedded in our lives. Changing time and increasing the computer and technology had expanded the IT sector.

In the coming decades, many corporations have created so-called "IT departments" to manage their business-related computer technologies. In the past few years, Internet usage has increased in all areas. Whatever these departments did, it became the real definition of Information Technology, which has evolved over time. Today, IT departments have responsibilities in these areas.

Computer technology support
Business Computer Network and Database Administration
Business software deployment
Information security
software development
Computer system architecture
Project management

In the past few years, Internet usage has increased in all areas. Changing time and increasing the computer and technology had expanded the IT sector.

Issues and Challenges of Information Technology

Since computing systems and capabilities continue to expand throughout the world, data overload has become an increasingly important issue for many IT professionals. To produce useful Binanese intelligence, efficiently processing large amounts of data requires mass processing power, sophisticated software and human analytical skills.

System and network security issues are a primary concern for many business executives because any security incident can potentially harm a company's reputation and spend a large amount of money.

Examples and uses: Information technology

IT Information Technology includes many things, it is basically an umbrella term that includes hardware, software, operating system, application, database storage, server, etc
.
Many companies or organizations have their own IT department in which their computer, network, data and technology related to their business, etc. are managed. The use of information technology has increased significantly by companies. Companies are also using Information Technology to enhance their business, to provide better service to customers.

Through Information Technology, we can talk to people far away from any electronic device, make video calls, view stories.

From social network platforms to online education, mobile phones, modern entertainment tools, video games, artificial intelligence, etc. we use information technology.

Managing data, such as managing photos, videos or other files, is also included in IT. It also involves things related to the Internet as it contains data exchange.

Information Technology

As networks play a central role in the operation of many companies, business computer networking is closely linked with subject information technology. Networking trends while playing an important role in IT include:

1) Network Capacity And Performance:
The popularity of online video has increased the demand for network bandwidth on the Internet band and IT network. Information Technology teams should not only plan properly for the current needs of their company but also for future development.

2) Mobile and wireless usages:
Support to a wide range of smartphones and tablets in addition to traditional PCs and workstations which requires high-performance wireless hotspot with roaming capability in IT environments.

3) Cloud services:
While IT shops have maintained their own server form to host email and business databases in the past, some have migrated to cloud computing environments where third-party hosting providers maintain data.

This change in the computing model dramatically influences the pattern of traffic on a company network.

-Karishma Arora

Nanotechnology: explained, usage, define and projects based on it

2019-07-30T00:12:00.000+05:30

Nanotechnology: explained, usage, define and projects based on it

Nanotechnology is a part of science and technology that changes the molecules of objects on the atomic and molecular scale. The size of a nanoparticle is equal to eight-hundredths of the root of human hair. The molecules in these experiments are between 1 nanometer to 10 nanometers.

This technology is capable of solving many crucial environmental problems like cleaning the environment, preserving the amount of energy, improving our health, etc. It is able to increase the manufacturing cost of many items at a low cost. In the coming days, due to this technology, the goods will come cheap, small and light.

Talking about the importance of nanotechnology, in 1999, Nobel laureate Richard Smalley had said, "There will be significant changes due to nanology in areas such as microelectronics, medical imaging, computer science, polymer science."

Here are some of the uses of nanotechnology according to different areas, which will help you greatly to understand the whole concept :

Nanotechnology in medicine and Agriculture

Nowadays researchers have been engaged in developing molecule-shaped nanoparticles that work to transfer the medicines to the body of the disease.

Due to this method, the ill effects of medicines will be avoided. During the cancer disease, chemotherapy can also be avoided which occurs due to the bad effects on healthy cells.

Nanotechnology has been used for a long time in the field of agriculture. Actually, nanotechnology is being used to grow crops efficiently to high yield and to protect them from pests.

Nanotechnology in food and electronics

How to grow food items, how to pack them - Nanotechnology has an important role in many aspects of food. Companies are developing nanotechnology that will take care of food taste, safety and other health facilities.

In the field of electronics, research is being done on how to increase the capacity of the equipment in a load of electronic equipment and low power costs.

In fuel, solar batteries, and space

Nanotechnology is being used to bring efficiency in reacting while separating hydrogen ions from oxygen-like gases to reduce the cost of catalysts used in batteries such as methanol etc.

Nowadays many of the solar-powered solar batteries have been invented, which are cheap and work well. Today, nanotechnology is being used to charge batteries quickly.

Because of the nanotechnology, the spacecraft is now more light than ever. Now research is on to work on the installation of cable lift with the help of nanotechnology at the International Space Station. Due to this technology, spacecraft fuel has become very cheap.

Better quality of air (nanotechnology in air purifying)

The toxic fumes emerging from industrial factories or trains can be converted into harmless gases by nanotechnology. This is a better option for reducing air pollution.

Views

There is no doubt in the fact that nanotechnology is divine to mankind, whose proper and plan use could make all changes. but some question arises after the whole concept:-
Is this enough just to know the technology?
Should we not be practically in touch with?
Do we have the potential to upgrade its level to untouchable heights?
You can express your suggestions in the comment box below.

5 Top Technology Trends 2019: explained in brief via inner blog links

2019-07-24T22:49:00.000+05:30

5 Top Technology Trends 2019: explained in brief via inner blog links

1.) Artificial intelligence

2.) 5G TECHNOLOGY

5G, A fifth-generation technology - is a software-defined network which means it could entirely replace the cable and would use cloud storage as the basic platform. This would make more personalized experiences using the technique “network slicing” which is a way of creating separate wireless on the cloud for different networks........................
As all other cellular networks work, 5G will consist of cells that would be divided into sectors and will send data through radio waves

Each cell in this is connected to the backbone of the network through wireless connection .5G could also transmit data and information over unlicensed frequency i.e. currently used for Wi-Fi........

5G technology is expected to be launched in India between... ....... READ MORE

3.) AUTONOMOUS TECHNOLOGY

Autonomy or automation term self suggests the technique or method of doing human works by reducing human intervention to a minimum. Basically, it is a state of being automated in which a technology influenced machine is able to take a decision on their own, based on database instructions and also by finding a conclusion from the present state of being. For example: in driverless cars........

Robots could become your smart and efficient co-worker
Google search voice............. READ MORE

4.) INTERNET OF THINGS

IoT is a joint network of all connected devices. These devices gather and store valuable information over the giant common platform offered by the internet. The emission of all information from the physical device is done with the help of embedded sensors in almost all physical devices and gathers data over IoT.

Internet of things categorizes things into three wider categories:

Things with the ability to receive and send data
Things with the ability to collect...... READ MORE

5.) 3D printing

Working

Modeling and slicing

The most basic but significant step is ...... READ MORE

3D printing: technology, machines and their cost estimation

2019-07-23T23:42:00.005+05:30

3D printing: technology, machines and their cost estimation

3D printing is a process of making 3D objects from a computer-aided design (CAD) model by adding layer by layer over each other in a defined pattern to build a definite structure. This technique of adding one layer of material after another is called additive manufacturing (AM).AM is responsible for the solidification of 3D objects. This process is highly intensive and effective for creating complex objects over a short period of time and especially when the bulk of that is not needed.

Working

Modeling and slicing

The most basic but significant step is of creating or taking access to the 3D model with the help of a 3D scanner , haptic device or 3D scanner and CAD software.

After that, your next step would be to prepare the file for your 3D printer that’s also called as slicing from 3D model to 3D printer file. This slicing software divides the 3D model into numerous layers horizontally after that you are ready for the next step. For slicing, there are many software externally but most of the 3D printers have built-in slicers.

Printing process

Now it’s the turn to choose the material of which object will be printed. The material should be appropriate for your objects and satisfying your needs. There is a broad range of materials which we can be fed in our printer, out of which some are plastics, ceramics, resigns, sand, lunar dust and more

After selecting the material you are now moved towards last step in which you check orientation, size and final preview of our model and after that your printer starts printing.

Finishing

Now your object’s model is ready but not to deliver or use, before delivering it had to be sanded or painted for getting a final product.

The material you use for your project will determine the printing method.

Some methods are listed below

IF WE USE PLASTIC the methods are

FDM(fused deposition modeling) technology
SLS TECHNOLOGY

IF WE USSE WAX

Digital light processing (DLP)
Multijet printers

IF WE USE METALS

DLP
Electron beam melting (EBM)

IF WE USE MULTI COLOUR

Binder jetting
Triple jetting technology ( polyjet )

The automotive industry, aviation industry, health sector, artificial products, aerospace, bioprinting, complex models, small machinery parts, these all are some fields in which 3D printing is establishing its roots.

One could buy a 3D printer from any trustful e-commerce site. The product range starts from 150k and even quiet more.

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How to start a blog? : free

2019-07-20T07:38:00.002+05:30

How to start a blog?

A blog is the type of website in which a person could share his /her views, recipe, fitness tip, technological information in the form of written content, image or both to the global community. The one who posts on the blog is known as a blogger the blog has highlighting features of connecting readers directly to the author of the content and could even express feeling and suggestion via comments or contact us page given on blog.

Myths:

It is a general myth that for being a good blogger your writing skills must be excellent. This is not true as when we see the posts of some famous blogger, where we can see and observe that the whole content is written in a very informal way and readers are also appreciating that effort. This is because many people want to read the real-life experience and not the bookish and full fledge 5-6 pages long reports.

The second myth is that we are too late to start, for that, I only knew is that it’s never too late to start working upon your passion.

Steps for starting a blog

First of all, decide the topic about which you are passionate about and then find at least 5-6 subtopics on which you could share your views or articles.
Select an attractive and suitable blog name.
It’s time to register your blog and get hosting, for free hosting you could also sign in on blogger.com.
Choose the temple i.e. the basic layout of your blogs, select a suitable one.
Now write description content in settings, which could address your blog suitably and set the rest of settings according to your requirements.
Now you are ready to publish your blog, and people could read it.
Promote your blog, increase readers and viewers and after that on making AdSense account you could make money

TO VISIT MY BLOG CLICK HERE

-Vaibhav Arora

Autonomous technology

2019-07-19T23:36:00.001+05:30

Autonomous technology

Autonomous is a wide branch of new uplifting technologies in which machines can function without being told what to do by the person. A very basic example is an automated traffic light system but believes it is not easy r simple as you are estimating from the above example. From traffic lights to science fictional robots are all examples of an automated technology.

Strategic steps before implementing:

Evaluating its benefits and roadblocks
Take a strategic approach
Identifying your unique challenge and then the type of automation technology
Seek guidance from an expert
Make the idea into work

Some real-life applications:

Robots could become your smart and efficient co-worker
Google search voice is an overwhelming example which along with artificial intelligence appreciates it.

Types of automation

Fixed automation:

High initial investment
Low unit cost

Programmable automation

High investment
Low production
Most suitable for batch production

Flexible automation

High investment
Medium product rate

-Vaibhav Arora

5G Technology : explained and when to launch , speed and everything about it

2019-07-19T22:50:00.001+05:30

5G TECHNOLOGIES: explained and when to launch, speed and everything about it

5G, A fifth-generation technology - is a software-defined network which means it could entirely replace the cable and would use cloud storage as the basic platform. This would make more personalized experiences using the technique “network slicing” which is a way of creating separate wireless on the cloud for different networks.it initiates the potential to transform the internet.

5G network runs on the super high frequency which is just a bit less than satellite broadcasting.

The future of automation has a boosting charge with a 5G network which could increase the efficiency of artificial intelligence operated or automation technology operated devices.

How it works?

As all other cellular networks work, 5G will consist of cells that would be divided into sectors and will send data through radio waves

Each cell in this is connected to the backbone of the network through wireless connection .5G could also transmit data and information over unlicensed frequency i.e. currently used for Wi-Fi.

There are even plans for bringing 5G technology using millimeter waves which would have a shorter range than a microwave, therefore cells would be limited to an only smaller size which could great loop whole in penetrating thick walls of the building, even network could suffer a lot due to climatic conditions.
This has been made sure that 5G can give efficient access to million devices per sq kilometer while 4G only give support to1 lakh devices over the same parameters.

5G radio hardware and 5G system for the carrier are sold by seven companies :

Ericsson
Nokia
Huawei
Samsung
Datang telecom
ZTE
Altiostar

Technologies used for 5G are:

New radio frequency
Massive MIMO ( multi-input and multi-output)
Edge computing
Small cell
Beamforming
WiFi cellular convergence
NOMA (non-orthogonal multiple access)
SDN/NFV
Channel coding

Salient features of 5G technology

1. Faster response time
2. Speed up to 10 G bit/s
3. Wide range of application use and upgraded version of previous
4. High reliability
5. Lower cost of infrastructural development
6. Lower latency

5G technology is expected to be launched in India between 2019-2020.

Ethereum

2019-07-11T23:45:00.003+05:30

Ethereum

Ethereum is a blockchain platform written in the C++ Programming language over the cross-platform operating system. It is basically a global, decentralized platform for money and other application by writing codes and building applications accessible to it. It is the second-biggest cryptocurrency after bitcoin.

Ethereum is doing yourself a program in which you could create your own decentralized applications. Although you can make a decentralized application by learning ethereum language but can’t control. The worldwide running computer networks also called as nodes make sure to execute the DAPPS (decentralized applications) over ethereum network. The currency used over this network is called ether. Ethereum connects people directly through a powerful decentralized supercomputer basically a strong network.

Working:

Solidity is the working language over this platform. It helps for self-executing the smart contracts over a large web of network. Any change even minute change is not possible even the creator of that contract couldn’t change, which means it is totally immutable. A change could be only made if you could convince the entire ethereum network that a change in the contract is necessary and which is next to impossible virtually.

-Vaibhav Arora

Blockchain

2019-07-11T10:17:00.001+05:30

Blockchain technology

Technology is rapidly developing, which might be a new or upgraded version of the old. All these effort putting their footsteps forward towards a user-friendly environment. The sack of the same blockchain was developed in 2008. Blockchain is an open-source ledger that has the ability to record transactions between two or more single party accounts effectively and with the highlighting feature of verifying the authenticity of every end-user details.

Initially, it was designed to serve the users of cryptocurrency bitcoin but now days are used in other decentralized networks such as ethereum.

Blockchain has brought a revolutionary change in the field of digital currency which has a strong foundation of each end secured transitory system.

As the name suggests blockchain is basically a community or group of people connected over a network in which they practice their transactions. The word ‘block’ means the set of a database of each and every user and when put together on a network resembles the word ‘chain’. The involvement of even banks and other third parties is required. As on a single network lakhs or even millions of computers system or other devices are directly or indirectly linked which make it next to impossible for a hacker to do any malpractice.

Nowadays blockchain is being explored to be a secure and a cost-effective way to create and manage database and maintain the records of digital transactions over both private and public protocols simultaneously.

Internet of things

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INTERNET OF THINGS

Nowadays we are positively progressing in 21^st century, almost all well introduced with the internet. It’s a pace of time where we can’t think of daily life without the use of the internet. This could be easily understood when we study the extension of internet connectivity into our physical world i.e. remote-controlled devices, virtual things and applications with sensors commonly renowned as

INTERNET OF THINGS (IoT).

Internet of things categorize things into three wider categories:

Things with the ability to receive and sending data
Things with the ability to collect and send data
Things with the ability to collect receive and send data

IoT has exceeded the power of internet beyond smartphones and computers to a wide range of physical devices

IoT IS ever-growing network of physical objects which are laying the strong backbone to the modernized world.

Applications:

Smart home devices such as home automation, security system fire alarm heat sensor and more.

In the medical field such as digital record, monitoring health, analyzing health aid, prescribing medicine, emergency notifier and more.

In agriculture field: predicting the weather, the density of soil, water level indicator, and more.

Above are only some fields in which IoT plays a major role but many fields .so it would not be wrong to say that it has made a prominent space in our daily life.

Artificial intelligence: intelligent machines i.e. robots, driverless cars...

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Artificial Intelligence: intelligent machines i.e. robots, driverless cars...

The world with the growing pace of technology in on the peak. Modernization of society with brisk technological reforms and fundamentals had led the life to experience a greater exposure in delight. Among much other intelligence, the field of artificial intelligence is progressing rapidly in every field and sphere of routine life.

Artificial intelligence is the field of computer science which inhibits the technological world to create an intelligent machine that work, react and could think like a human. It is up growing field of technology which could make the pure sensation virtual world. This intelligence revolves around the use of an algorithm, which is a set of unambiguous instructions that a machine can understand. Many of us understand this term as machine intelligence or also robotics. Many algorithms are capable of various abilities like understanding human instructions, speech, emotion, guidelines and more. The tide of development in science in not hidden as by using this technology machines become able to make many precious decisions upon analyzing past experiences and current conditions.

Artificial Intelligence is growing rapidly. It is going to be widely used in the future. It is currently used by car build, chatbot (which provide co-information while chatting while surfing the website), Personal Digital Assistant (Google Assistant, Amazon Alexa, Apple Serie, Microsoft Corta, etc.), robot creation, computer, facebook, youtube, Speech Recognition, Weather Forecasting, Computer Science, Air Construction, Medical Science, Space Station.

Today many companies are investing heavily in it. Artificial Intelligence started in the 1950s. It works by the robotics system. It works on human thinking. It also gives feedback on the facts. Deep Blue Computer, equipped with the Artificial Intelligence of IBM Company, beat Kasparov in chess.

Natural language technology:

It is a technology that enables the machine to understand the human script.it functions in the field of text mining, information retrieval, question answering, and machine translation. It embodies the full understanding of common sense and reasoning.

Application:

The use of this technology can now be seen in the majority of fields such as

Health care:

Diagnosing, transplanting organs, prescribing medicines, drug identification and more.
Automotive industry:

A company like Tesla is working on the same. The driverless cars, buses or public transporters are in the main focus.

Image recognition in photographs and online assistant such as Siri is also the utility of the same intelligence.