Computer Accessory-Electronics Wholesale

Three East Asian countries want 4G Standard?

noreply@blogger.com (drogbasmith) — Sat, 21 Nov 2009 04:57:00 +0000

With the rapid growth of wireless network, the demand for High-speed Network has increased fast. Who can speculate about the hereafter of 4G? China's largest telecommunications equipment supplier - Huawei announced that China Mobile had obtained orders for deployment of the world's first TD-LTE for 4G Network. The demonstration network will be officially opened next year's Expo. Huawei will provide TD-LTE network deployment, business presentations and the corresponding technical services.

Three East Asian countries (China, Japan, and South Korea) are trying to jointly control the future of communications right to speak. What are the three governments in the promotion of and support to make this decision final? The three countries have occupied the world's 1 / 3 of the huge mobile phone market. With 4G, we will get rid of ponderous notebooks or laptop accessories-Expresscard CardBus. It's really fantastic.

China, Japan and South Korea jointly develop 4G news of the government has been officially announced, the Japanese Internal Affairs Minister Taro Aso will be in July this year, with China and South Korea officials in charge of the two governments signed a formal agreement, the three countries said it would strive to become the future of the agreement 4G global standard.
The case of Japan, while Japan's first launch 3G communications services, and to operate successfully in the 3G is also ahead of the world, but Japan has not mastered the standard right to speak has been allowed to bear a grudge. So Japan is expected to achieve a breakthrough in the 4G. Japan's current 4G communication research process has fit in with ITU’s recommended process, and hoped get the speech privilege of 4G communication standard.

So far, 4G has been just a rough framework; the International Telecommunication Union gives a definition for it: 4G communication’s speed is 50 times than 3G communication. And it achieved in high-speed optical fiber communication level and under the conditions of moving to ensure high-definition image and sound. At present, the biggest problem is that the relevant international organizations did not form a unified standard. But in China, has also been to the 4G research carried out at the same pace. As the 863 part of the project, 4G has also been referred to a very high position, the fourth-generation mobile infrastructure is considered to be "the key to decide the future of mobile communications."

However, these three East Asian countries that play an important role in the 4G Standard are totally deprived of the right of saying. How are they really going to have a say?

Don't Hesitate-Just a Simple Real Life

noreply@blogger.com (drogbasmith) — Thu, 19 Nov 2009 01:27:00 +0000

I'm tired and long term work is full of my life. Sometimes I just want to live a simple life. But now, it’s luxurious for me and let me splurge on a happy life.

Yesterday, I went to a school of art, and then I attended a music appreciation class. Although I had not any really music background, that is one day the happiest after I worked. You know, the music appreciation class was a little kind of a departure for me, but I am really looking forward to this class because I kind of like to see how the history of music fits in with world history in general.In deed, this music class helped fill a growing need along us for practical advice about simple life. We are human, not machines or robots or anything like that.

What I want to say is life is diverse and work is not life. Now, most of young people simply go in for material comforts. The enjoyment of music is art. A few years ago, I worked as a seller. Most of time, I just have spent my life in toughing sell jobs and I seemed never take a break. Every day, I took my case and then promoted or sold my accessories-particular remote presenter and hard disk dock. For what? At that time, I just liked to be prosperous or rich. For this, I lost my precious happiness and marriage. It’s like “a big-ticket life”.

Every time, when I looked back on my twenty years, I always had a mixed feeling. And now, I prefer to spend more time with my family.

One Sound Idea=A Successful Website

noreply@blogger.com (drogbasmith) — Tue, 17 Nov 2009 08:46:00 +0000

At present, many people have set up their own personal website. But less of them can make their sites successful. Different types of sites have different basic conditions and operational thinking, at the same time, different types of sites can also be successful. For example, you have a personal interest web site, as long as you can motive to write articles-guaranteeing the authenticity and originality, your site will be of our concern, but also attracted many like-minded online friends. Also, because the article is original, the search engine will give the site a higher ranking. The most important is the maintenance updates and perseverance.

If you want to do business site, you should be familiar with the industry. Then you can develop web site positioning, development strategy and integrating the industry's resources. Industry-oriented Web site is intended primarily for businesses and consumers. For example, if you want to set up a computer-business online shop, you need to learn about some kinds of PCs/Laptops, such as: Bluetooth mini pci-e card, all in one internal card reader and something else. You know,it is shame to stay in a rut,you must have a inovative work. So how do you integrate business and consumer resources? How to provide an information platform for enterprise product? This is essential. In this aspect,you can refer "5 Steps to Maintain your Hard Drive Disk" If you can make consumers and businesses establish an interactive communication platform, your site will be not far away from success.

If you do portals, entertainment sites and something like that, you need to analyze their information’s resources. For these sites, content’s richness is the key to its success. To resolve this problem, owners should fully mobilize the enthusiasm of the online friends to allow users to provide information, and then, owners are only responsible for auditing editing news.

No matter what the type of site is, web-designers must first analyze the feasibility of the site, positioning and operational thinking, and then make a quick decision. If you have understood these items and do a right innovation, you will make a right decision.

Quick and Easy to Configure Wireless Network Card

noreply@blogger.com (drogbasmith) — Mon, 16 Nov 2009 08:14:00 +0000

1 Check Network Status
2 Configuration Management
3 Advanced Settings
Wireless network card is definitely the major trend of the times. It has become more and more popular in our "wireless life". But,to most of us,it is very severe or difficult to configure wireless network. How can we better configure it?

1 Check Network Status

Driver for wireless network card installed, its driver usually comes with the relevant configuration to use the program. Its function with the new operating system such as Windows XP comes with the configuration process is similar, but the functions are generally more powerful, may be better to meet the new and old operating system's wireless network needs.
Run the wireless network card built-in configuration to use the program, you can see a network status display panel, which is the majority of the wireless network card built-in configuration to use the program are available features, it can allow users to intuitively understand that the wireless card in working condition. The "open / close the wireless" switch can be turned on or off the wireless mini pci card on demand feature, so that when users do not need to turn off the wireless card to save power or turn off the wireless radiation sources, which both for desktop and laptop users are more useful for .
In the status display area, as well as "signal strength" of the status display bar, do not overlook this feature, which can show the current radio signal strength of wireless network card through which the signal strength of the user can move the location of machines or rotating antenna approach to look for the best online location.
Furthermore, the network status display area, we generally also be found in the channel of the wireless network card, connection rate and other parameters, in a more intuitive understanding of the wireless network connection working condition. Among them, the current sending rate is used to display the number of bits per second launch, and the current receiving rate is used to display the number of bits per second received.
For most use a wireless router built-in DHCP server for automatic IP allocation for the wireless card, in which the option can also be clearly aware of the local IP addresses, wireless routers, gateways and other information in order to more good for software applications and settings. Furthermore, the network type, SSID, security, network status information is also displayed in the important content to display, which can give you good wireless network settings to make the corresponding understanding of the situation.

2 Configuration Management

Almost all of the configuration of the wireless network card comes with the use of procedures with a "configuration" menu, and whose wireless functions of conventional configuration, master these skills is to enter the wireless configuration of the door key.
And in the "Configuration" menu, users can right a different AP, a wireless router and wireless card to make the corresponding configuration in order to better access to different wireless networks, which for the mobile computer or notebook computer particularly useful. Among them, the point is to set the network type, and SSID. If you choose infrastructure mode, then this wireless card in this machine will be directly connected with the AP or wireless router, the SSID is set to be and the AP or wireless router set up in line with the broadcast SSID. Also, some wireless network card also supports the so-called "ANY" connection mode. What is the "ANY" a connection model?
AP or wireless router in the rules for years, "ANY" of the SSID is the SSID of the mask, which represents all the SSID, When this is set to ANY pm at the AP or wireless router's SSID broadcast mechanism, if other authentication information is also correct, its will allow users to directly access the network, regardless of which user is the SSID.
If you choose to ad-hoc mode (with wireless card and wireless card to connect with each other wireless card mode), then this wireless card in this machine will be directly with other computers connected to the wireless network adapter, the SSID is set to be, and other computers wireless network card is set in line with the broadcast SSID. And, in the formation of the model network, when the configuration item selected ad-hoc mode, it will automatically appear infrastructure mode wireless network card does not require special set up the channel (channel) option. In the ad-hoc mode, to get the wireless card and wireless card for wireless inter-networking, need to ensure that the wireless card in each computer configured the same number of channels, such as have chosen for the six channels.
Of course, in this setting there is an important option to set the content that is "safe." Open the option; choose wep, wpa pre-shared key, even wpa2 encryption method, etc... If the wireless router set up the relevant encryption method, then we need in the configuration options, select the corresponding secure encryption method, and then set up the wireless router side, fill in the corresponding security keys, so the user's This configuration can be a normal wireless connection.

3 Advanced Settings

The configuration of the wireless card comes with the use of the program are generally there are more powerful or more subtle setting function, which is the so-called "advanced" settings.
Transmit power, receive antenna / transmit antennas are similar to the settings. Without the need for remote connectivity, the connection from the more recent cases, the transmit power can be set to medium or low as appropriate, in order to reduce power consumption. As for the multi-antenna systems or MIMO system, according to need and the discretion to reduce the transmission antenna / the number of transmit antennas to obtain lower power consumption. Of course, both for the transmission power and transmission rate settings, preferred "automatic" is also the kinds of compromise, a good choice, in this mode, most bluetooth mini pci-e card can automatically adjust the power or the need to adapt to rate.

4 Popular Momory Cards for your DC

noreply@blogger.com (drogbasmith) — Fri, 13 Nov 2009 04:12:00 +0000

CF Card
SD Card
Memory Stick
MMC Card
Digital Cameras undoubtedly fill an important role in teenagers's lives.If the digital camera is a computer host, then the memory card is equivalent to a computer hard drive. The memory card can not only record image files, but also store other types of files. Common memory cards are CF cards, SD cards，Memory Stick and MMC cards.

CF Card

CF Card is compatible with PCMCIA-ATA; CF Card weighs only 14g, only a matchbook-sized (43mm x 36m x m3.3mm), is a solid product, that is, work without moving parts. CF card is flash memory (flash) technology, is a stable storage solution, which does not require batteries to maintain stored data. Of the saved data is, CF card than conventional disk drives security and protection are higher; than conventional disk drives and PC Card type Ⅲ 5 to 10 times as high reliability, and the CF card, power consumption is only for small disk drives of 5%. And now,less 3.5 card reader is compatible with it.But there are 3 disadvantages about it:
1 capacity is limited. Although the CF card capacity in improving, but still can not keep up the pace of development-pixel digital camera.
2. CF card size slightly too large, it also limits the use of CF card size digital camera.
3 CF cards are generally 0-40 degrees Celsius operating temperature. Therefore, 0 degrees or below environment, a digital camera can be basically said, has become a "waste."

SD Card

SD Card (Secure Digital Memory Card) is a flash memory device based on a new generation of semiconductor memory devices. SD Card by Panasonic, Toshiba and SanDisk Corporation in the United States in August 1999 jointly developed. Like a stamp size SD memory card, weight only 2 grams, but it has a high memory capacity, fast data transfer rates, great flexibility and a very good mobile security. With the development of internal card reader,SD card is more and more popular. SD card structure can guarantee the security of digital file transfer, it is very easy to re-format, so has a wide range of applications, music, movies, news and other multimedia files can be easily saved to the SD card. Therefore, many digital cameras have begun to support SD cards.

Memory Stick

Sony has always been a loner's character created a Memory Stick was born. Memory Stick (Memory Stick) a thin, light, and have a fully diversified functions. In addition to small size, has high stability, and copyright protection, as well as easy access to a wide range of Memory Stick products and other characteristics, the Memory Stick Sony's advantage lies in the extensive use of the technology products, such as DV cameras , digital cameras, VAIO personal computers, color printers, Walkman, IC recorders, LCD TV and PC Card converter, 3.5-inch floppy disk converter, parallel exports converter and USB reader full line of accessories such as Memory Stick can be easily made to achieve with the PC and Mac connectivity.

MMC Card

MMC (MultiMediaCard) by SanDisk and Siemens company launched in 1997, with the traditional removable memory card compared to the most obvious external feature is even more miniature size - only the ordinary stamp size (CF card size is 1 / 5 or so), Dimension is only 32mm × 24mm × 1.4mm, while the weight of not more than 2g. Making it the world's smallest removable storage card semiconductors, which are increasingly seeking for the various types of portable handheld devices to form a strong support?
There was vigorous development in memeory card and card reader. What's the next-generation story card?

Integrated 3 Features For Wireless Presenter With Laser Pointer

noreply@blogger.com (drogbasmith) — Wed, 11 Nov 2009 01:44:00 +0000

Integrated laser pointer
Integrated PowerPoint presenter
Integration of third-generation high-sensitivity
Many business personnel at the time of the meeting, would face such embarrassment, while presentation with PPT, while lacking in front of the computer next page completely affect you to better express their own ideas, but now you do not need to worry about it o'clock. Recently, a new type slide wireless presenter presentation device comes out; such products are designed to allow the presenter to ease the expression of their ideas! It is for enterprises and training institutions greater demand for such industry PPT presentation tailor-made products. Wireless presenters, beautiful shape a small, very suitable for women's business and personnel!
It is a wireless multi-Presenter,wireless presenter with laser pointer. T9 can meet the various needs of remote control of computers occasions, suitable for teachers, professional lecturers, and business people for computer presentations. Applied to computer and projector with the teaching, demonstration, lectures, meetings, and supporting the use of computers and projectors all other occasions.
This offering in the key layout is taking the simple route, from the front view of the upper keys, the first row is an LED indicator light; the second row to the left is the Play / Stop button on the right is a black screen for fast switching button; third row of the left and right sides is a mobile first one up / down a slide switch button, the middle is the laser pointer of the control buttons.

Integrated laser pointer

Novo Demonstrator for wireless multi-function integrated laser pointer, a laser pointer, laser pointer function. Directed focus, at a glance! It uses to meet international safety standards for Class II lasers can effectively save battery power and be able to avoid the physical damage to the eye laser. (Class II laser short-term exposure to the eyes, the eyes can cause temporary blindness partial, but not super-into a permanent injury. Prolonged exposure to the eyes wills still super into a permanent injury, it is strictly prohibited laser irradiation to the human eye, For more information, please refer to the Class II laser international safety standards).

Integrated PowerPoint presenter

Novo for wireless multi-Presenter PowerPoint presentations integrated device capable of remote control from top to bottom next page, a button to make PowerPoint presentations into full-screen state, a key black. The green running with the software ZoomIt random after the countdown feature may also provide rest breaks. Just click on the shortcut key, you can rest breaks on the screen countdown. T4 which can also be key to achieving free full-screen annotation capabilities, T5 can achieve a key to enter the Windows Media Center Media Center functions. Allows you to get rid of computer constraints, lectures, training, teaching is more casual ease.

Integration of third-generation high-sensitivity

Multi-function wireless Presenter integrated wireless space, the third-generation high-sensitivity optical mouse, wireless mouse with full functionality. It uses photoelectric technology, no mechanical device, mechanical mouse is not used for a long time, and dust reduces the sensitivity of mechanical devices. Long-term use does not need to disassemble clean.
Wireless presenter and packaging device is relatively simple to support access to the Internet is now more popular book, using 2.4GHz wireless technology, the corresponding Windows 7, Vista, XP and Mac OS X 10.2.8 and other mainstream operating systems. This wireless presenter laser pointer is relatively simple to support access to the Internet is now more popular book, using 2.4GHz wireless technology, the corresponding Windows 7, Vista, XP and Mac OS X 10.2.8 and other mainstream operating systems.

Encourage the Use Of 3G Network Card-Big Chance

noreply@blogger.com (drogbasmith) — Sat, 07 Nov 2009 03:27:00 +0000

Upgrade 3G Network Clinet
Hot Spot at Beijing
Yesterday, China Telecom's 3G network card on a new client to upgrade, an increase of a unified authentication features. Users do not need to use a password, you can achieve through the WLAN wireless Internet access. So,it will a big chance for wireless network adapter market.

Upgrade 3G Network Clinet

It is understood that the user to upgrade 3G mini pci-e bluetooth wifi card client, WLAN hotspot coverage in the telecommunications area, through the client a key to achieving WLAN wireless Internet access. In this way access to WLAN with the mobile phone account passwords as compared to relief for a password to access and log the steps to do. And the user charges for the use of WLAN and 3G Internet access the same tariff.

Telecommunications industry, experts said WLAN hotspot operators set up a way to promote wireless broadband than the construction cost of 3G base stations is much lower, is also an important complement to 3G networks, so Telecom launched its 3G network card on the WLAN to use features that will enhance their 3G business competitiveness.

Hot Spot at Beijing

It is understood that China Telecom with effect from November 1 on the card for 3G users to gradually upgrade, Huawei, ZTE, Reuters, Time Power, DLINK and other vendors 20 balance of 3G on the card can be upgraded through self-help approach. The reporters also learned that at present China Telecom in Beijing, WLAN hot spots are mainly distributed in universities, business district, office buildings and other areas, these are usually users of relatively high demand for wireless Internet access areas.

Reverse Next Generation Display Technology-OLED

noreply@blogger.com (drogbasmith) — Fri, 06 Nov 2009 01:27:00 +0000

What are the advantages of OLED technology?
What is the difference between OLED and LED?
Display technology’s each development or change would give our lives to bring great changes. However, ten years ago, each family placed CRT TV in the living room. With LCD and plasma flat-panel technologies such as the continued progress and maturity of the industry chain, we are now in the supermarket almost doing not see the traditional CRT monitors. In LCD and plasma technology becomes more robust at the same time, Samsung, LG, Sony, and a number of vendors have begun to examine the next generation to replace the liquid crystal display technology - OLED TV technology. In addition, Canon is also a positive development in recent years to replace the next generation of plasma display technology - SED. However, relative to the OLED in terms of, SED in the current technology, research and development and industrial chain, the degree of maturity can not be compared with the OLED, the OLED has been that people are more optimistic.

What are the advantages of OLED technology?

OLED is an organic light-emitting diodes, also known as Electro laser display because it has thin, energy-saving and other features, so starting in 2003, this display device in the MP3 player has been widely used, while for the same type of digital products, DC and mobile phones, after only some of the exhibition show off OLED screen with engineering samples, but also not into the practical application stage. However, they have a lot of OLED screen LCD incomparable advantages; it has always been optimistic people in the industry.
Relative to the current liquid crystal display technology, OLED has a thin, seismic performance, great viewing angle, response time is short, low temperature, good variety of advantages of high luminescence efficiency.

What is the difference between OLED and LED?

Recently we see some frequent "LED" term, which, although only one letter OLED is only the difference, but in fact the two descriptions are completely different things. We all know that LCD backlight light through, refracted through the liquid crystal molecules arising from a variety of colors, the liquid crystal molecules themselves can not be light, while the LED backlight is simply referred only to the source. The light-emitting OLED is self-will, so no backlight.
Although the OLED has gradually been well-known, but now OLED products are not sale as expected. So how long is this OLED technology far away from us?

5 Steps to Maintain your Hard Drive Disk

noreply@blogger.com (drogbasmith) — Thu, 05 Nov 2009 03:07:00 +0000

1.Do not turn off when Read/Write
2.Prevent to vibration
3.Stay Away from the magnetic field
4.Reduce the frequent operation
5.Defragmented on a regular basis
Hard Drive Disk is one of the weakest computer parts. And, most of time it's our mis-opreation.In fact,We can try to avoid repeating these errors

1.Do not turn off when Read/Write

The current speed of the hard disk are mostly 7200, during read and write, the entire disc in a high-speed rotation state, if you suddenly cut off the power supply, will make violent friction disc head and platter, leading to bad sectors or corrupted hard disk. So off, we must pay attention to the hard disk on the chassis panel that there is no flashing lights, that is hard to read and write operations have been completed before you can shut down your computer in accordance with normal procedures. The hard disk light is flashing, must not cut off the power. But,now you need not to worry about it,due to the emergnecy of Hard Drive Docking Station.Most of hard drive docking stations support hot swap, so you can add and remove hard disk drives with your computer turned on.

2.Prevent to vibration

The hard disk is a very sophisticated storage equipment, read and write operation, the head floating height of the surface of the disc only a few microns; even when not working when the head is in contact with the disc. Hard at work, in the event a large shock, it will easily lead to head-phase impacts and information area, resulting in the disc information area is damaged or scratched disk, lost the hard disk file data stored within. Thus, at work or shut down until after the spindle motor has not stopped, never moving a computer or mobile hard disk, so as to avoid head impact with the disc produced disc scratches the surface of the magnetosphere. In addition, the hard drive installation, demolition process must take extra care to prevent the excessive shaking or violent collision with the iron chassis.

3.Stay Away from the magnetic field

The magnetic field is a damaged hard disk data invisible killers, and therefore should be as much as possible to make the hard disk is not close to strong magnetic field, such as speakers, cell phones, radio and so on, so as to avoid the hard drive docking station where the information recorded by the magnetization which has been damaged. Machine has the signal will produce a strong magnetic field may be magnetized in the vicinity of the hard disk.

4.Reduce the frequent operation

If the long-running a program (such as large-scale software or play games), then we should pay attention, and this will be a long head with a hard disk read and write position frequently (ie, programs where the sector), leaving the hard disk bad sectors generated. In addition, if prolonged use of an operating system, also make the system files are located in the hard disk sector (non-mobile) in a long time to read the state, thus speeding up the sector to wear out more quickly. Of course, it is better to install two or more operating systems used in turn in order to avoid the hard disk read and write to a sector to do the long-term operation.

5.Defragmented on a regular basis

Hard work will be carried out frequently to read and write operations, at the same time to increase, delete also have a large number of non-contiguous disk space and disk fragmentation. You' better use a hdd docking station,because with the One Touch Backup function, you can easily backup from PC to external hard-disk. When not continuous disk space and the growing amount of debris disk, they will affect the hard disk read performance. If the operation of the data additions and deletions are more frequent or regular replacement of software, they should be at regular intervals of time (eg one month) on systems running Windows built-in Disk Defragmenter tool to carry out the disk space debris and non-continuous restructuring efforts will drive the to play to the best performance.

Does Chinese CN Domain Names will Be Approved in Next Early Year?

noreply@blogger.com (drogbasmith) — Wed, 04 Nov 2009 01:26:00 +0000

The rapid demand for Chinese or Arabic
40 years-the biggest technical challenges

According to reports, the Internet Corporation for Assigned Names and Numbers (ICANN) Board of Directors on the 30th in Seoul, Korea concluded a week-long meeting, a vote can be used by domain name other than English words, governments could begin next month to submit an application to the agency , using a variety of languages new non-Latin domain names. Expected that the new domain can be started early next year, of which the domain name in Chinese and Arabic greatest demand.

The rapid demand for Chinese or Arabic

Non-English-speaking countries could be as early as November 16 to submit their own language website constitutes an application domain ". Com" ". Org" ". Gov", etc. corresponding to the national languages will be. " company "." organization "." government "appears. ICANN is estimated that Internet users the fastest in the early next year, to see in their own language consisting of web address.
The new system put into use, the Chinese Internet users are likely to see similar "Xinhua News Agency. China," Chinese domain names in all.

40 years-the biggest technical challenges

It is reported that this new domain name system has been debated and tested for several years, ICANN officials said it was founded 40 years the Internet's largest technical challenges, they will publish a translation system, responsible for a variety of text into the correct URL, In addition, new web site will allow Internet users do not enter the last 4-6 characters, so each day can reduce 60000000000-100000000000 times keyboard input. Also,Windows 7 announces that it will support chinese domain names in future.
Radback Strom, CEO of ICANN, said: "This is a small step for ICANN, but it is using non-Latin characters in a big half-human, such as Asia and Africa, and throughout the rest of the world speaks Arabic, Chinese and Korean areas." As everyone knows, 80 years since the last century, since the vast majority of Web site domain names are in the 26 English letters, 10 numerals and "-" symbol as a basis. This means that users do not understand English, at least we should learn 26 English letters, Chinese or Arabic before they can surf websites. Now, there are a limited number of search sites can help Internet users find Web sites or log on they want to go, but they can hardly satisfy the demand. Experts believe that the Internet is limited to the Latin alphabet from the shackles of web site will greatly contribute to non-Latin languages, the national popularity of the Internet and use, reducing the gap between the country with the Latin alphabet languages.