Technology Bytes

Samsung Galaxy 3 Issues

noreply@blogger.com (Engineer_4m_hyd) — Wed, 01 Dec 2010 14:00:00 +0000

Problems encounter with Samsung Galaxy 3 mobile phone within 1 month usage:

1. Brows heavy web pages for some time and the 'Internet' browser crashes.
2. And after the problem 1 , phone restarts.
3. Battery suddenly drops from 40 % to 15%.
4. Voice Call quality is very poor in EAR phones.
5. When we replay the video in YouTube , it downloads again rather than using the cache.
6. Music Player : We cannot stop the song playing , we can only pause it.

I have been using the Samsung Galaxy 3 mobile phone for past one month and above are the few issues i have encountered multiple times. Hoping Samsung takes up these issues and try to resolve them at earliest and please do not release phones unless regression testing is done on the phones. Quite dissappointed by Samsung phone :(

Google's New Mobile Phone Nexus

noreply@blogger.com (Engineer_4m_hyd) — Thu, 07 Jan 2010 06:34:00 +0000

Google has launched new mobile smart phone called the NEXUS , which expected to be sold as hot cakes across globe . But it hasn't been launched in all countires , that came as a dissappointment to many people across India including Hyderabad. This has got every thing which one wishes to have in this phone and is expected to capture considerable space of Apple's iphone in the coming days. The Internet giant Google anounced the touch-screen device on first Tuesday of January it is the culmination of collaboration with Taiwanese electronics titan HTC, a superphone that marked the next step in the evolution of its Android software across the globe. Nexus One handsets are no thicker than pencils and no heavier than keychain Swiss Army knives was claimed by Google's engineer Erick Tseng said while demonstrating one of the Google's smartphones.

Price of this Google Nexus One in India when launched is expected to be high in the intial days and will settle down after few months . Other mobile phone giant Nokia has to come up with some thing new and innovative that can give some strong competition to Nexus One. Currently Nexus one handsets are offered with collaboration of T Mobile Service in USA at a price tag of 179 dollars. Later in the coming days Nexus one will be sold in the Google's web stores at price tag of 529 dollars which will be unlocked version. If we have a people choice award ceremony for Smart phones and We are made the jury members we will give it straight away to Googles Nexus One.

This smart phone will be top on most desired smart phone for the year 2010 in India. I am personally a great fan of all Google products and I am eagerly waiting to get hands on this smart phone. Do leave your comments and feedback about Nexus One here.

XML & Advantages

noreply@blogger.com (Engineer_4m_hyd) — Thu, 19 Nov 2009 09:28:00 +0000

Extensible Markup Language often refferred as XML is gaining popularity with each passing day and most applicaitons are switching from traditional approaches to XML based approach and all new applications deals with XML .

Advantages of XML are as follows :

It is Platform independent.
It is easily manageable .
It is in the form understandable by humans.
Itis easy to create and alter , it can be done using a normal note pad.
XML when viewed in browsers , shows a hierarchial structure and its node can be expanded as well as collapsed.
XML when viewed in Microsoft Excel is displayed in a tabular form.
XML is highly portable .
We can create our own tags at any level in the XML file.
Its very effective for faster network transmissions.
XML has become the almost universally supported way of exchanging documents and data across applications and platforms.

List of applicaitons which can open a XML file:

Notepad
Wordpad
Almost all browsers
Microsoft Excel
Almost all IDE's which are meant for coding

How to Open an XML file using Microsoft Excel :

Right click a XML file
Select the option "Open with " and choose Microsoft Excel
Select the appropriate option , if not sure of the appropriate option select as a XML table.
XML file will be in the tabular form.

Tips: Increase Broadband Internet Speed

noreply@blogger.com (Engineer_4m_hyd) — Sat, 03 Oct 2009 06:56:00 +0000

Here are few tricks and tips to increase / enhance your broadband internet speed across internet service providers (ISP) like BSNL , Tata , Hathway, reliance , airtel and others :

Go to task manager and make sure your end unnecessary processes.
Stop softwares and applications that continuously access severs without you requesting the same.
Make sure your telephone or cable lines have lesser number of joins.
Make sure your telephone or cable lines have lower noise.
Have a good quality amplifier , if you require it.
If you are using wireless connection or WiFi make it password protected , so that your neighbors don't utilize your bandwidth free of cost.
Switch faster browsers like Google chrome.
Make sure you increase your cache size , so that you need not frequently used images again and again.
Always block pop up and do allow them to get loaded without your consent.
Downloading shouldn't be scheduled for peak hours.

Feel free to share your tips and suggestions .

ISRO BHUVAN

noreply@blogger.com (Engineer_4m_hyd) — Thu, 13 Aug 2009 05:42:00 +0000

Indian Space Research Organisation (ISRO) Bhuvan is the latest threat to google earth whose beta version will be launched today. The word Bhuvan is a sanskrit word meaning EARTH . It will be a web based tool much similar to Google earth which shows 3D imagary maps . Satellite images of any place around the world can be viewed on this tool. This tool will also be helpfull in measuring distance between two places.

CLICK HERE FOR ISRO'S BHUVAN

Main Features of BHUVAN are as follows:

Access, explore and visualise 2D and 3D image data along with rich thematic information on Soil, wasteland, water resources etc.
Visualise multi-resolution, multi-sensor, multi-temporal image data.
Superpose administrative boundaries of choice on images as required.
Visualisation of AWS - Automatic Weather Stations data/information in a graphic view and use tabular weather data of user choice.
Fly to locations , it flies from the current location directly to the selected location.
Heads-Up Display ( HUD) naviation controls like Tilt slider, north indicator, opacity, compass ring, zoom slider.
Navigation using the 3D view Pop-up menu like Fly-in, Fly out, jump in, jump around, view point.
3D view to fly to locations, objects in the terrain, and navigate freely using the mouse or keyboard.
Drawing 2D objects like Text labels, polylines, polygons, rectangles, 2D arrows, circles, ellipse.
Drawing 3D Objects and placing of expressive 3D models, 3D polygons, boxes.
Snapshot creation , it copies the 3D view to a floating window and allows to save to a external file.
Measurement tools which measures Horizontal distance, aerial distance, vertical distance, measure area.
Shadow Analysis , it sets the sun position based on the given time creating shadows and effects the lighting on the terrain.
Particular interest of ISRO/DOS would be to provide such functionalities to common man so that he/she adopts participatory approach with scientists to solve simple problems easily and interactively.

Indian Space Research Organisation (ISRO) has also successfully operationalised two major satellite systems namely Indian National Satellites (INSAT) for communication services and Indian Remote Sensing (IRS) satellites for management of natural resources; also, Polar Satellite Launch Vehicle (PSLV) for launching IRS type of satellites and Geostationary Satellite Launch Vehicle (GSLV) for launching INSAT type of satellites. The Space Commission formulates the policies and oversees the implementation of the Indian space programme to promote the development and application of space science and technology for the socio-economic benefit of the country. DOS implements these programmes through, mainly Indian Space Research Organisation (ISRO), National Remote Sensing Agency (NRSA), Physical Research Laboratory (PRL), National Atmospheric Research Laboratory (NARL), North Eastern-Space Applications Centre (NE-SAC) and Semi-Conductor Laboratory (SCL).

Watch this space for more updates from Bhuvan.

BSNL Broadband - WiFi Disabling

noreply@blogger.com (Engineer_4m_hyd) — Sat, 20 Sep 2008 17:14:00 +0000

Wifi is a great feature that is going to rule the future generations , WiFi gives us freedom from wires and cables making life easier . But as every thing has advantages and disadvantages even this technology has many disadvantges which can be misused like

Unauthorized acess to internet throught your account
Steal vital details from your system.
System's can be hacked if left unprotected

And many more problems are associated which i haven't listed . Well many people here in INDIA have broadband modem's which are Wi Fi enabled but hardly use them or they leave it open even when not in use .

Well I am using BSNL Broadband connection and recently disabled the WiFi (as currently i dont need it) after knowing its dangers .

Let me take you throught the procedure to disable WiFi connection .

Go to administation site , BSNL administration site for you modem by default is 192.168.1.1 , well this may not work if you have choosen a dynamic IP address for your system .
Go to Advanced Setup
Click the Wireless (WiFi ) section
Un check the enable check box
Click the Save Button
Restart your computer

Well thats it your done , you have successfully disabled the WiFi connection . To make sure you have done so check whether the WLAN light doesn't glows any more .

Feel free to leave comments in case you face any problems ...................

CHROME : Google's New Browser

noreply@blogger.com (Engineer_4m_hyd) — Thu, 04 Sep 2008 09:18:00 +0000

Google Chrome has launched a new browser that is going to give tough competition to other browsers like Microsoft's Internet explorer , Mozilla Firefox , Opera , Safari and other browsers . This is a browser that combines a minimal design with sophisticated technology to make the web faster, safer, and easier. Chrome is a open source browser which is going to over take all other browsers in no time . Chrome's browser window is streamlined , simple and too fast .Chrome is able to prevent one tab from crashing another tabs in the same window . It also provides improved protection from rogue sites. Google Chrome team also came up with a V8, a more powerful JavaScript engine, to power the next generation of web applications that aren't even possible in today's browsers.

Google Chrome contains many features that can be leveraged by webmasters to deliver a better end-user experience. Well this is just the beginning - Google Chrome is far from done , its still under BETA version. This beta version for Windows takes inputs and feedbacks from the user and comes up with new and improved version with each passing day .Google Chrome is working on building versions for Mac and Linux too, and they are expected to be even faster and more robust.

After knowing so much about Google's past track record and feedback from other chrome users , I decided to give it a try .Installation was simple and faster , in no time Googles Chrome was ready to be used. It has a clear and USER FRIENDLY interface with absence of cluttered buttons and bars on the top, thereby reducing the scrolling task.Other feature that fascinated me was home screen which itelligently stores most frequently visited websites and those sites open up just on a click. Most great news is its safe , secure and adware , malware free .

Well after using it for almost a week now , i would rate it as the best browser among all other browsers.

So go ahead and download you copy of GOOGLE'S CHROME browser.

CLICK HERE TO VISIT GOOGLE'S CHROME FREE BROWSER'S WEBSITE

Prevention from Session Hijacking

noreply@blogger.com (Engineer_4m_hyd) — Fri, 01 Aug 2008 17:34:00 +0000

Session hijacking is a technique that involves intercepting a TCP session initiated between two machines in order to hijack it.The term session hijacking refers to the exploitation of a valid computer session .The Session's most important part is its session key . A exploiter or hacker usually exploits this session related data to gain unauthorized access to information or services in a computer system. This technique is used steal the cookies from a target system also called as a magic cookie , which is used to authenticate a user to a remote server. Sessions are of great importance to web developers, as the HTTP cookies used to maintain a session on most of the web sites . These cookies can be easily stolen by an attacker using an intermediary computer or with access to the saved cookies on the victim's computer.

In this particular mode of hijacking the authentication check is performed only when the session is open, a hijacker who successfully launches this attack is able to take control of the connection throughout the duration of the session.If an attacker is able to steal the session cookie, he can pretend to be the same user, or hijack the session during its lifetime.

There are three primary techniques for hijacking sessions:

Brute Force - the attacker tries multiple IDs until successful.
Calculate - IDs are generated in a non-random manner and can be calculated.
Steal - using different types of techniques, the attacker can steal the Session ID.

Methods to prevent session hijacking: ( To be followed by Developers of Any Website)

Regenerating the session id after a successful login. This prevents session fixation because the hacker/ attacker does not know the session id of the user after he has logged in.
Use a long random number or string as the session key. This reduces the risk that an hacker/ attacker could guess a valid session key through trial and error or brute force attacks.
Encryption of the data passed between the user and the web servers , specially the session key.
A web server could check with each request made matches the IP address of the use from previous sessions.
Can have services which change the value of the cookie with every request received.
Prevent Eavesdropping within the network.
Expire the session as soon as the use logs out .
Reduce the life span of a session or a cookie.

Methods to prevent session hijacking: ( To be followed by USERS of Any Website)

Do not click on the links forwarded to you through mails or IM's.
Make sure you flush out cookies and session from your browser after every confidential and sensitive transactions.
Do not simply close the browser , make sure that you click the log out button before closing the browser.
Use Firewalls
Restricts cookies to the maximum extend possible using the browser and firewall settings.
Clear History and offline content for every few days.
Prefer https rather than http for sensitive and confidential transactions.
Make sure that the website is certified by the certifying authorities.

Feel free to write your comments and queries

Apple iPhone Specifications

noreply@blogger.com (Engineer_4m_hyd) — Fri, 27 Jun 2008 11:25:00 +0000

Technical Specifications

Screen size
3.5 inches

Screen resolution
320 by 480 at 160 ppi

Input method
Multi-touch

Operating system
OS X

Storage
4GB or 8GB

GSM
Quad-band (MHz: 850, 900, 1800, 1900)

Wireless data
Wi-Fi (802.11b/g) + EDGE + Bluetooth 2.0

Camera
2.0 megapixels

Battery
Up to 5 hours Talk / Video / Browsing
Up to 16 hours Audio playback

Dimensions
4.5 x 2.4 x 0.46 inches / 115 x 61 x 11.6mm

Weight
4.8 ounces / 135 grams

Are you Apple iPhone user ????????? Do write your reviews

Computer Port

noreply@blogger.com (Engineer_4m_hyd) — Fri, 27 Jun 2008 09:42:00 +0000

Most of the people assumes that port are present physical which needs to connected physically . Well ports are logical number assigned in a hardware , which is assigned a specific task. Ip Addresses are branched into ports, so that one ip address can be used by multiple programs to send and receive data at the same time. Ports make it possible for you to check your email and browse the web at the same time. This is possible because browsing the web uses port 80, and getting your email uses port number 110.

You can think of a port as a path for data. When a program is using a port to send or receive data, think of the port as blocked. Meaning that no other program can use a port when it is already in use by a program.In both TCP (Transmission Control Protocol) and UDP, each packet header will specify a source port and a destination port, each of which is a 16-bit unsigned integer (i. e. ranging from 0 to 65535), as well as specifying the source and destination network addresses (IP-numbers) among other things.

A process may "bind" to a particular port to send and receive data, meaning that it will listen for incoming packets whose destination port matches that port number, and/or send outgoing packets whose source port is set to that port number. Processes may also bind to multiple ports.

Do post your comments

What is SSL ?

noreply@blogger.com (Engineer_4m_hyd) — Thu, 12 Jun 2008 09:51:00 +0000

Secure Sockets Layer (SSL), are cryptographic protocols that provides secure communications on the Internet for web browsing, e-mail, Internet faxing, instant messaging(IM) and other data transfers.Specially those who run important part of their business on internet must be aware that the Internet is your gateway to millions of potential new customers. Moving your business online provides the convenience and accessibility your customers and partners demand, helping you to stand out from the competition.

As organizations provide more services and transactions online, security becomes a necessity. Customers need to be confident that sensitive information such as a credit / debit card number is going to a legitimate online business. Organizations need to keep customer information private and secure.

Do leave your comments ...........

Script Injection

noreply@blogger.com (Engineer_4m_hyd) — Thu, 12 Jun 2008 09:10:00 +0000

As technology progresses hackers look for techniques to hack your servers . Most common technique is Script injection attack, which occur when a hacker takes a few lines of malicious programming code and enters it in to a form on your Website and then submits the form. If your Website is data driven then chances and you have forms on your Website. Hackers will often inject scripts in to your forms and try to do the following :

Mislead the system in to thinking they are a authorized or legitimate registered user
Try and modify your data on the data server
Try and generate reports from your database without your consent
Try and generate reports about your file structure or security

There are a million things a hacker can do if he can get access through script injection attacks. Most Web servers now combat this method of hacking automatically. Anything that looks like a script is rejected by the server and by default. Microsoft is dealing with it on the .NET framework.

So the most important thing to prevent script injection attacks:

1.Programming languages contain many characters and certain otherl keywords that are not conventional to the English language. For example, no one has a name that has the characters "*", or "%", or "@", or "!" or "<" or ">" in it. All of which are common place in all programming languages. These types of characters should be rejected by your forms whenever possible. This is the most simple way to tackle this problem.

2.Validate the data before submitting Eg: If you are asking the user for a name then make sure it does not contain numbers.

3.Limit the amount of characters a user can type in to each form.

4.Input encoding

5.Output encoding

Other type of injection is SQL injection , which will be discussed in the coming post

Feel free to add more information or comments using the comment feature present below

SQL SERVER : INDEX

noreply@blogger.com (Engineer_4m_hyd) — Thu, 07 Feb 2008 10:56:00 +0000

How do we Create INDEX in SQL SERVER ?

Indices are created in an existing table to locate rows more efficiently and quickly. It is possible to create an index on one or more columns of a table, and each index is given a name. The users cannot see the indexes, they are just used to speed up queries.

Why do we Create INDEX in SQL SERVER ?

Updating a table containing indexes takes more time than updating a table without, this is because the indexes also need an update. So, it is a good idea to create indexes only on columns that are often used for a search. Index are going to boost the performance when applied on large databases but you may not see much performance difference when applied on small databases.

What are various types of INDICES in SQL SERVER ?

Unique Index
Simple Index

How do we create UNIQUE INDEX ?

SYNTAX:
CREATE UNIQUE INDEX index_name
ON table_name (column_name)

A unique index means that two rows cannot have the same index value.

How do we create SIMPLE INDEX ?

SYNTAX:
CREATE INDEX index_name
ON table_name (column_name)

When the UNIQUE keyword is omitted, duplicate values are allowed.

What is IIS ?

noreply@blogger.com (Engineer_4m_hyd) — Wed, 09 Jan 2008 07:41:00 +0000

The acronym IIS stands for Internet Information Services which can turn a computer into a Web server that can provide folowing services

World Wide Web publishing
File Transfer Protocol (also known as FTP)
Network News Transfer Protocol (also known as NNTP)
Simple Mail Transport Protocol (also known as SMTP)

You can use IIS to host and manage Web sites and other Internet content once you obtain an IP address, then register your domain on a DNS server, and configure your network .

The various versions of IIS are as follows as on 01/01/2008

IIS 1.0, Windows NT 3.51 available as a free add-on
IIS 2.0, Windows NT 4.0
IIS 3.0, Windows NT 4.0 Service Pack 3
IIS 4.0, Windows NT 4.0 Option Pack
IIS 5.0, Windows 2000
IIS 5.1, Windows XP Professional
IIS 6.0, Windows Server 2003 and Windows XP Professional x64 Edition
IIS 7.0, Windows Vista and Windows Server 2008

IIS 5.0 and higher versions support the following authentication mechanisms:

Basic access authentication
Digest access authentication
Integrated Windows Authentication
.NET Passport Authentication

RSS

noreply@blogger.com (Engineer_4m_hyd) — Fri, 04 Jan 2008 11:40:00 +0000

RSS was developed by Dave Winer in the year 1997.It is an acronym for Really Simple Syndication which allows you to syndicate your site content. It provides an easy way to share and view of headlines and content .Moreover what u want to view, it can be personalized.RSS is a method that uses XML to distribute web content to other web sites.

Without RSS, users will have to check your favourite site daily for updates. This may be too time-consuming for many users. Many sites use RSS and many people are understanding its usefulness with each passing day.With the help RSS, information on the internet is becoming easily visible and web developers can spread their information more easily and swiftly to special interest groups.

Symbian Operating System

noreply@blogger.com (Engineer_4m_hyd) — Wed, 02 Jan 2008 12:36:00 +0000

Symbian is an advanced operating system basically meant for mobile phones and other small hand held devices. It is designed for specific requirements of the latest 2.5G and 3G mobile phones. Symbian OS combines the power of an integrated applications environment with mobile telephony, bringing advanced data services to the mass market.

Latest version of Symbian OS as on 01/01/2008 is version 9.5, this latest evolution of Symbian OS, delivers over 70 new features for high-performance, more powerful smartphones at mass market costs. Many NOKIA and other leading mobile phone brands have symbian operating system in them.

In simpler terms , what windows does for your computer ; symbian does for your mobile phones.

Google's GTALK

noreply@blogger.com (Engineer_4m_hyd) — Wed, 02 Jan 2008 11:54:00 +0000

Google Talk is Google's instant communications service. It very simple hence faster with almost no bugs. More over if you want to do voice chat , it gives better quality with almost no breaks when compared to yahoo messenger or msn messenger .
Important facts of Google Talk Client:

* Quick Download
* Make free PC-to-PC voice calls
* Send and receive voicemail
* Transfer unlimited files and folders
* Receive chat and email notifications
* Archive your chats in Gmail
* Cost: Free

Click here to Visit GTalk Website

It will take a few seconds over a broadband connection or about three minutes over a typical modem. Google Talk requires Windows Vista/XP/2000 with a minimum 56k connection speed

DHTML

noreply@blogger.com (Engineer_4m_hyd) — Fri, 28 Dec 2007 09:12:00 +0000

DHTML is an acronym for DYNAMIC HYPER TEXT MARK UP LANGUAGE , with the help of DHTML you can make your HTML pages dynamic.It is a combination of technologies used to create dynamic and interactive Web sites.Almost all popular website are dynamic for better results.

In order to use DHTML , you should have a basic understanding of the following:

HTML
CSS
JavaScript

Following are the advantages of building DHTML Applications:

Lessened server load
Dynamic interaction
Fewer refreshes
Faster responses
Improved state management
Offline capability
Code security

For more such articles visit HOME PAGE : http://hydtechie.blogspot.com/

Nokia Phone Software Updater

noreply@blogger.com (Engineer_4m_hyd) — Wed, 26 Dec 2007 05:45:00 +0000

Nokia N series , which has symbian in its phones , earlier had few problems like

When we schedule security lock after a duration , gallery button does not work ( atleast that was the problem in my phone ).
Even after assigning specific ringtone , default NOKIA tune used to ring occassionally.

These were issues were found in my N70 Nokia phone , not quite sure about other models like N70, N80, N95, N73, N72 , N82 etc . well if you found some other issues too , want to sort them out . It is really possible , in simple easy steps . Well before you start make sure you have the following

High speed Uninterrupted Internet connection
Data Cable
1GHz, or higher, Pentium compatible processor
At least 256 MB of RAM (memory)
Fully charged nokia phone battery
Windows 2000 (SP4 or later), Windows XP (SP1 or SP2), or Windows Vista
Administrator rights to install on your computer
Uninterrupted power supply for your computer
Latest Nokia PC suite software

Do not even think of updating your phone software , even if you dont have any one of the above listed.

So how update your phone ????? Follow the steps listed below

Download NOKIA phone software updater, by following the link given below
Click Here to Download NOKIA phone updater software
Install NOKIA PC suite software on your computer
Install NOKIA phone software updater on your computer
Backup your data on computer ( all the data will be wiped out from your Nokia phone)using Nokia PC suite
Disconnect the phone from data cable
Launch the Nokia phone software updater
Deativate auto keypad lock feature
Follow the steps and connect the phone when asked for ( Around 40 MB will be downloaded to your phone)
Once you get the message that you can use the phone , remove it from data cable and check out if its working fine . once it is working fine , restart your phone for better performance.
Enjoy your updated phone.

Note : avoid updating your phone software too frequently if its working fine .

As on 25th December 2007 , the latest version is 5.0705.3.0.1

For more latest news , updates and tutorials about NOKIA PHONES , read my other articles too ( use the navigation links on the right hand corner ) or click the link below.

Latest Technology Updates

Found this article useful ????????? If yes, leave a word of appreciation

Compatible XML and XSLT Browsers

noreply@blogger.com (Engineer_4m_hyd) — Tue, 18 Dec 2007 10:22:00 +0000

XML is the acronym for Extensible Markup Language and XSLT acronym for XML Style Language Transformations . So which browsers are XML and XSLT compatible , following is the list of compatible browsers.

Mozilla Firefox
Version 1.0.2 and above has support for XML and XSLT (and CSS).

Netscape Navigator
Version 8 and above has support for XML and XSLT , Netscape uses the Mozilla engine and has the same XML / XSLT support as Mozilla.

Opera
Version 9 of Opera has support for XML and XSLT (and CSS). Version 8 supports only XML + CSS.

Internet Explorer
Version 6 of Internet Explorer has supports for XML, Namespaces, CSS, XSLT, and XPath.
Version 5 is NOT compatible with the official W3C XSL Recommendation.

Protect yourself from dangers of Control + C

noreply@blogger.com (Engineer_4m_hyd) — Sun, 16 Dec 2007 10:02:00 +0000

You might read my previous article about the dangers of control+c, if not follow link below

Dangers of control +c

So how does it copy your data from your clipboard ??????

It very simple it uses java scripts for HACKING your data from the clipboard . the java script responsible for this is given below

"Script Language="JavaScript"> var content = clipboardData.getData("Text"); alert(content); "

Now important part how to protect yourself from this HACK

Avoid using INTERNET EXPLORER and switch to other browsers like FIREFOX or OPERA.
If you still want to use INTERNET EXPLORER , follow this steps

Go to Tools> Internet Options > Security , then select internet > Custom level and in the security settings, select disable under Allow paste operations via script.

Now your content is safe and secure from HACKERS .

found this information useful ? leave a word of appreciation
For more such useful informations visit
http://hydtechie.blogspot.com/

Dangers of Control + C

noreply@blogger.com (Engineer_4m_hyd) — Sun, 16 Dec 2007 08:43:00 +0000

Whats the first thing that every one learns once he get system ?

The answer is how to copy text using control + c keys and then pasting it using control + v.

But there is lot of dangers associated with it , thinking what are dangers associated with it !!!!!!!!!!!!

Let me tell you .....when you press Ctrl+C while you are Online , it is stored in the clipboard of windows operating system .Well the danger associated with this that it can be retrieved by other websites which you visit . Just think if u have just copied your credit card number !!!!!!!!!!!!!! Scary right ?

Let me show u how it works

Copy any text by Ctrl + C
Click HERE TO SEE your COPIED TEXT
You can see that your text is visible on the top.

So advice from me is avoid keeping sensitive informative like password , credit card number, phone number etc on the clipboard using ctrl+ c .

Forward this information to all your friends and relatives .

Wanna know how it works and how to safe gaurd yourself , read this article

Protect Yourself From Dangers of Control+C

Found this information useful ? if yes , leave a word of appreciation

http://hydtechie.blogspot.com/

N70 Specifications

noreply@blogger.com (Engineer_4m_hyd) — Fri, 14 Dec 2007 03:18:00 +0000

I m using NOKIA N70 model since 15 months and very much satisfied with this phone after the recent online update I did for my phone , it fixed almost all the bugs it previously had .I got many request asking specifications of this model and its price in india.So people intrested in knowing about this model read this article . u can also visit http://www.nokia.co.in or check out my blog http://hydtechie.blogspot.com/

Network
UMTS / GSM 900 / GSM 1800 / GSM 1900
Announced in 2Q, 2005

Size
Dimensions
108.8 x 53 x 21.8 mm, 95.9 cc
Weight
126 g
Display Type
TFT, 256K colors
Size
176 x 208 pixels, 35 x 41 mm

- Five-way scroll key- Downloadable themes

Ringtones Type
Polyphonic (64 channels), Monophonic, MP3, True Tones
Vibration
Yes
Phonebook
Yes
Call records
Yes
Card slot
RS-DV-MMC, 64 MB card included, hotswap
- 35 MB shared memory for applications, SMS, MMS, ringtones
Data GPRS
Class 10 (4+1/3+2 slots), 32 - 48 kbps
HSCSD
No
EDGE
Class 10, 236.8 kbps
3G
Yes, 384 kbps
WLAN
No
Bluetooth
Yes, v2.0
Infrared port
No
USB
Yes, Pop-Port

Features
OS
Symbian OS 8.1a , Series 60 UI
Messaging
SMS, MMS, EMail, Instant Messaging
Browser
WAP 2.0/xHTML, HTML
Games
Yes + Java downloadable
Colors
Silver
FM Radio
yes

Camera
2 MP, 1600x1200 pixels, video, flash; secondary video call VGA camera

- Push to talk- Java MIDP 2.0- Video calling and download- MP3/AAC/MPEG4 player- FM Radio- T9- Voice command/memo- PIM including calendar, to-do list and printing- Integrated handsfree

Battery
Standard battery, Li-Ion (BL-5C) 970 mAh
Stand-by
Up to 265 h
Talk time
Up to 3 h 30 min

Price in hyderabad : 14,000 rupees ( price may vary check outlets for exact price )

Wi Fi

noreply@blogger.com (Engineer_4m_hyd) — Sat, 08 Dec 2007 07:36:00 +0000

Wi-Fi, the latest technology BUZZ word from the IT world, popularly known as an acronym for wireless fidelity , was originally a brand licensed by the Wi-Fi Alliance to describe the embedded technology of wireless local area networks (WLAN) based on the IEEE 802.11 specifications.

Wi-Fi is now increasingly used for more services, including Internet and VoIP phone access, gaming, and basic connectivity of consumer electronics such as televisions, DVD players, and digital cameras. More standards are in development that will allow Wi-Fi to be used by cars on highways in support of an Intelligent Transportation System to increase safety and enable mobile commerce (see IEEE 802.11p). Wi-Fi and the Wi-Fi CERTIFIED logo are registered trademarks of the Wi-Fi Alliance - the trade organization that tests and certifies equipment compliance with the 802.11x standards.

Please do leave your comments ............

N70 : Tips n Tricks

noreply@blogger.com (Engineer_4m_hyd) — Mon, 03 Dec 2007 06:10:00 +0000

Quite useful tips and tricks for N70 and other Nokia phone models like N80, N95, N73, N82 ,N72, etc......

To turn off the Nokia tune on switching on , press # key on keypad.
Check your firmware version by pressing *#0000#
Check the life timer of the phone by pressing *#92702689#
Check the International Mobile Equipment Identity (IMEI Number) by pressing *#06#
Check the unwanted tasks running at the background by holding MENU button for more than 2 seconds.
Switching from any profile to SILENT profile can be done by holding # key for more than 2 seconds.

Keep looking at http://hydtechie.blogspot.com/ for more updates from the world of Mobile Phones.