TCL Paul Yeung: Chinese Notebook forthcoming first year

May 22, following the new Lenovo notebook released just one week, another representative of national brands - TCL brand in celebration of its eight anniversary of the birth of the computer, but also shocked the industry released a new notebook products and pricing system.

Paul Yeung, vice president of TCL Group, said, "the first year of China's Notebook" is coming.

Upstream price cuts triggered a chain reaction

Relative to the desktop PC, the laptop price stability over the years. However, starting from the first half of 2005, the situation quietly changed. According to Gartner's study shows that the Chinese market during the first half of 2005 notebook shipments to increase rate of 43.9%. The international research firm IDC forecasts the authority of the next five years, the notebook market in China will be more than 38% annual growth rate. Optimistic industry estimates, in 2006 in the PC notebook market share would exceed 50%, while the corresponding, of course, is the overall notebook price decline.

Recent news of a shock within the industry, in May Intel plans dual-core CPU and a unit price adjustment Sonoma Meanwhile, the price reductions may be as high as 50%. Can imagine, as prices decline, consumers will gradually notebook from the "business people" to "personal" laptop price blowout soon.

Many manufacturers have anticipated popularity of notebook market situation. Earlier this year, Paul Yeung said that they, the Chinese computer market in 2006, the notebook desktop share will rise to catch up.

The first year of China's notebook will come

Always the Winner is not the strong, weak and not constant weak. Notebook universal tide coming in advance, not only speed up the notebook market to mature, but also for the domestic brand has brought new opportunities.

First, the market blowout, the growing group of consumers down, and constantly tend to the homogenization of products and transparency of prices, making domestic and foreign brands on the same starting line; the second, and other consumer electronics is different is that the Chinese market notebooks in the global industrial chain plays the role of designers and manufacturers, and most of the capacity distribution in China, the international manufacturers selling high-end, low-end national brand accounting industry transition period prior to the end of the popular notebook.

In this summer offensive of 2006 dealer meeting, TCL launched coverage from Celeron single core to dual-core line of products, the new price system, the advantages of its products, cost-effective upgrade to a new level: According to the popular notebook on the market position and consumer demand for the product line set, TCL's product architecture features the new price dimension and personality dimensions of consumer demand, the combination of hybrid coordinate system, perfect to meet the popular demand of price-sensitive crowd. At the same time, TCL will also light elements and cost advantages as the notebook's "common" into which all the products, reducing the real value notebook.

Paul Yeung said that the current notebook market competition, the focus began to cost-effective product-based marketing capabilities transfers, domestic brands need in technology and product R & D strength approaching international brands, under the premise of quality and service at every step, the efficient organizational structure and channel control as the basis to provide cost-effective products as the goal, and strengthen consumer awareness, the rise of national brands. Not hard to imagine, to Founder, TCL, Haier, represented by national brands, will put on a good show in 2006, 2006, will become the real "China notebook first year."






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The world's major media on the views of Chrome OS

Google officially announced yesterday the development of external Chrome's PC-based operating system, the world's major media on Google Chrome OS expressed his views.

jkOnTheRun:

A web-based, or cloud-based operating system, will be drawing attention to the large number of users on the network.

This can easily run on the Internet, this is precisely the main battlefield Chrome OS. Google's point of view of standing snow and ice really smart to do so, it will make cloud computing to a new level.

The New York Times:

Google's new plan is based on Internet Computing Center operating system. Google believes the software can be distributed via the Internet, and play an increasingly important core role of alternative software that runs on the desktop.

ReadWriteWeb:

With this (Chrome OS), Google apparently will be his own network applications such as Gmail, Google Calendar and Google Docs into the core user experience, this is Google released the motive of the operating system.

TechDirt:

Internet has been the result of self-development and growth in the computing experience is that the operating system will be less and less importance. Towards a world based on cloud computing (Google is clearly one of the important elements), the previous operating system becomes worthless, we have no reason not to keep up this trend.

Search Engine Journal:

Only he can beat Microsoft Windows XP, if Windows 7 was successful. But Google Chrome OS is indeed one of Windows 7's competitors, like Google Chrome for the same in Microsoft IE.

The Register:

Many companies are dreaming to become an invasion of Microsoft's desktop operating system mower back garden, since Microsoft has no shortage of the establishment of a large number of companies have similar ideas, but they did not succeed because they do not have Google so strong physically or money support. Google has proved itself with the Android development of the capacity of handheld systems, and has successfully established a foothold in advance.

Wall Street Journal:

Google's invasion attracted more criticism operating system, including human rights / privacy organizations and those who complain that online search companies have too much control of consumer information competitors. But after Google entered a number of new areas of the market where he is still the little brother, just like mobile phone software and online applications. Some people also worry that it will leverage substantial growth in the search market share while also led to other new markets, use the search market was captured by the users in other markets to more users.







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Let the old computer "rejuvenation"

Analysis: Wang Xiao in

I remember that weekend night, a friend called and said his home computer reformatted, and newly installed system is Windows98SE + Office2000; only the sound card driver is automatically identified, all drivers are properly installed. Operation result: Speaker to issue a long song; no network login; document traditional Chinese characters appear as square-shaped part.

鈽?鈽?sound problems

Came to the scene, I see that this is an old Pentium computer. Frequency MMX166, 64MB RAM, sound card for the TOPSTAR-TM-858 model, the system's driver library can be identified and installed drivers, but when playing sound files, voice blew more than. I would first check the System Properties control panel, sound card installed correctly, interrupts do not conflict. Check speaker connector did not pick the wrong, in theory, Windows98SE identified the driver version will definitely drive better than the factory version of the new, compatibility issues do not exist, it is set on the issue.

Go to Control Panel, find the multimedia options, the preferred recording equipment: SOUNDSYSTEM534RECORD; playback device of choice is: SOUNDSYSTEM534PLAYBACK. Click the drop-down options for playback there is also a: SB16WAVEOUT (220), immediately changed SB16WAVEOUT (220), sweet music starts floating from the speakers inside out.

鈽?鈽?network problems

Then log on problem solving network. View the network settings, protocol correctly; look modem driver installed correctly, test normal, dial your voice loud, long time no response is logged, simply set up his network connection to delete the original and re-establish a network connection, enter the property, the "Sign network "and" NetBEUI "," IPX / SPX "earlier untick OK. Then dial-up, smooth a successful connection.

鈽?鈽?document problem

Into the C drive Windows / Fonts directory, and nearly all types of font files, ask a friend if choose to install Windows98 is a typical installation, answered yes. It strange, the original can be identified, after re-install does not recognize it? A friend asked whether the Japanese can achieve input? I suddenly remembered in the IE browser allows browsing and multi-language input, but need to install the IE browser in the custom install, Windows98 system bundled IE4.0 version, there is no identification with traditional Chinese characters and input. I immediately got IE5.5 installed, specifically added Chinese Traditional navigation and input options, restart, then run the document, complex characters immediately displayed.







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Lay the foundation for the bug prevention [2]

How to create Firefox extensions of Jetpack

The Jetpack Firefox allows us to easily create a Firefox plug-in, only by the available front-end skills (HTML / CSS / JS), estimated to make people a little more exciting - Jetpack also integrates jQuery framework.

Adobe Air Ye Hao, Web OS Ye Hao, Jetpack Ye Hao, at least so we are sure that the value of the front end will be increasing the opportunities are presented.

Let's take a look step by step how to create your first extension Firefox's Jetpack:

The first step: Install the plug-Jetpack

Jetpack plug Address: https: / / jetpack.mozillalabs.com / install.html

Jetpack plug-in installed, you can by in the address bar about: jetpack Jetpack to access the local interface.






Step two: Create planabc.js file.

planabc.js more code:

jetpack.statusBar.append ((

html:'',

width: 16,

onReady: function (widget) (

$ (Widget). Click (function () (

jetpack.tabs.focused.contentWindow.location = "http://www.planabc.net/";

));

)

));

jetpack.statusBar.append the implementation of the JavaScript object (the JavaScript object has four attributes: html, url, width and onReady).

html attributes: the initial definition of HTML, will be displayed in the status bar. This sample will show a simple IMG element.

url attribute: the definition of the status bar will display the external HTML content URL. This sample, not the use of the property.

width attribute: the content of the status bar on the definition of the width (unit: pixels). This sample, defined as 16 pixels, that is, the width of the IMG element itself.

onReady property: the definition of the function is called (once the status bar is created, this function will be called). As Jetpack integrated jQuery framework, so you can directly use the attributes and methods of jQuery. In this sample defines a function, when clicking the Jetpack to expand, we will modify the jetpack.tabs.focused.contentWindow.location property http://www.planabc.net/. jetpack.tabs.focused.contentWindow.location object is equivalent to window object, you can visit the web page to access via JavaScript.

The third step: Test planabc.js code.

By in the address bar about: jetpack Jetpack access to the local interface, click the Develop tab, and then copy the code planabc.js file to the input box on the page. Click "try out this code" button, you will see a new icon appears in the lower right corner of Firefox window.

Develop the code is easy to deploy before the test in Firefox, your code.






Step four: Jetpack extended deployment.

Create a simple page, the page's HEAD element to add the following within the LINK element:



HTML document source as follows:

















"How to create Firefox extensions of Jetpack"





Finally, the HTML file and planabc.js files are uploaded to the server.

Step Five: Install Jetpack expansion.

In Firefox, browse to the HTML page, Jetpack plug the top of the screen will display an installation section, click on "install" button. Will be prompted to install untrusted features, click on "I know what I'm doing. Install It!" Button.

Test the installation is complete and the third step, as will see a new icon appears in the lower right corner of Firefox window. If you find the status bar at this time there are two identical new icon, that means the original test code is still also about: jetpack page Develop tab, clear the input box, the code can be removed.

Return to about: jetpack page, click the Installed Features tab will appear in the list of new extensions installed Jetpack.

Test Demo: http://www.planabc.net/lab/jetpack/planabc/

Original:

http://www.planabc.net/2009/10/13/build_firefox_extensions_with_jetpack/







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Macro and micro dogs the difference between a dog

The main function of the macro dog

1. With a large capacity storage area (1K ~ 63K), also has two built-in document management system, developers can easily manage data storage and modules.

2. Hardware support some standard encryption and signature algorithms, developers can easily add their own data, decryption and digital signature to prevent data from being tampered with.

3. To support two key management, developers can open different users different access control permissions.

4. To support high-level C-language custom algorithms, developers can write their own algorithms and procedures, a custom algorithm in hardware implementation of high security.

5. Support remote upgrade, developers can easily remote upgrade. Rich encryption interfaces for different levels and needs of the developers to use.

The main function of micro-dog:

Micro-dog is the rainbow world in the domestic sales of the largest intelligent encryption products. It is built-in microprocessor and 200 bytes of power-down to keep the memory, allowing users to customize the algorithm factor as high as 16 million kinds. Decryption technology for the development of domestic piracy, micro-dog inside the random noise data exchange technology, the time gate technology, technical expertise maze tracking against the decryptor. Rainbow provides a micro-world dogs and dogs dual-use USB drive, so that inconvenience to the user using the parallel port micro-dogs-for-plug USB directly to the dog.

Macro and micro dogs main difference between a dog, including the difference between software and hardware, and their respective characteristics.

A: The hardware differences: Micro-dog using COB technology which enables analysis and replication more difficult; micro-USB port and parallel port support dog dog macros only USB port; Micro dog products mature technology, high reliability and stability; macro dog capacity large, large storage areas to meet the needs of users. Wang dog support hardware virtual machine technology to meet higher levels of encryption algorithms defined strength and flexibility. Hardware support standard encryption and decryption, and signature algorithms. Dog hardware built-in macro Standard AES, MD5 algorithm high intensity.

Software difference: the macro dog users and developers to support a higher degree of password security, encryption control management more flexible and support developers micro dogs password. Hong dog support two forms of storage and file directory 3 file types, making operations easier, more intuitive, more secure, easier to do backup and content management, micro-dogs can only be addressed by store address, but the dog can be divided into micro- multi-module management; macro serial number dog dog support order management, through technical means to ensure the dog during the dog Ding security; macro dogs provide a more complete Remote upgrade solution. Wang dog support class C compiler, the algorithm defines a more flexible and safety of higher; macro dog API, more feature-rich; macro dog can bind specific host.







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What is the ARP protocol? How to guard against ARP cheating Trojan?

What is ARP?

ARP (Address Resolution Protocol, Address Resolution Protocol) is the one in the TCP / IP protocol stack in the low-level protocol, responsible for IP address resolution into a corresponding MAC address.

What is ARP cheating?

00000000 from the smooth way affect the view of the network connection, ARP deception into two species, one is cheating the router ARP table; the other is the internal network of PC's gateway to deceive.

The first principle of ARP cheating is - the data intercepted by the gateway. It informs a series of wrong router MAC address within the network, and in accordance with a certain constant frequency, so that the real can not update the address information stored in the router, the results of all the data router can only send to the wrong MAC address, causing the normal PC can not receive the information. The second principle is that ARP deception - fake gateway. Its principle is to establish false gateway, so is it cheating gateway PC to send bogus data, rather than through the normal means of access routers. It seems the PC is unable to get online, "the network is down."

Recently, a new type of "ARP cheating" Trojan virus is spread campus network, has seriously affected the normal operation of the campus network. Infected with this Trojan computer trying to "ARP deception," where the means of interception of communications from other computers within the network information, and other computers within the network thus causing a breakdown in communications. ARP cheating Trojan toxicity as follows: use the campus network will suddenly dropped, after a period of time will return to normal. Example, client state frequently red, the user frequently broken network, IE browser, frequent errors, and some common software failure, etc.. If the campus network through the Internet authentication would suddenly be certified, but not the phenomenon of the Internet (can not ping through the gateway), reboot the machine or run under MS-DOS window after the command arp-d, but also to restore the Internet. ARP cheating is very rampant horse, harm is particularly large, the university campus, community networks, corporate networks and Internet cafes and other local area networks have suffered different degrees of disaster, bringing the network paralysis of the serious consequences of a large area. ARP cheating successfully infected with trojans just one computer, it could cause the entire LAN can not access, serious or even possible paralysis of the entire network. In addition to the Trojan attack will lead to other users within the same LAN Internet access appears intermittent phenomenon, but also to steal user passwords. Such as the theft of QQ passwords, steal passwords and account numbers of various online games to do money transactions, theft, online bank account to do illegal trade activities, this is horse's trick, to the user caused great inconvenience and huge economic loss.

How to check and deal with "ARP cheating" Trojan horse approach

1. Check the machine's "ARP deception," Trojan exposure process

On the keyboard while holding down the "CTRL" and "ALT" key then press "DEL" key, select "Task Manager", click on the "process" tab. This one is a called "MIR0.dat" process. If yes, description has been poisoned. Right click this process and select "End Process."






2. Check network infection "ARP cheating" Trojan Infected Computer

In the "Start" - "Programs" - "Accessories" menu down the "Command Prompt." Enter and execute the following command:

ipconfig

Record gateway IP address, that "Default Gateway" corresponds to the value of, for example, "59.66.36.1". Enter and execute the following command:

arp-a

In the "Internet Address" on the next step to find the gateway IP address of record, record the corresponding physical address, or "Physical Address" value, such as "00-01-e8-1f-35-54". This is normal in the network gateway correct physical address of the network by "ARP cheating" without affecting the normal horse, it is the Trojan physical address where the computer's network card.

Can also scan the entire IP address within the subnet, and then check ARP table. If there is a corresponding physical IP address and gateway the same, then the IP address and physical address of the computer's IP address is poisoning and physical address of network card.

3. Set ARP table to avoid the "ARP cheating" Trojan negative impact on

This method can reduce to some extent in the other computer Trojans the impact of the machine. Introduced the method used on top to determine the correct gateway IP address and gateway physical address, and then in the "Command Prompt" window, enter and execute the following command:

arp-s physical address of the gateway IP Gateway

4, dynamic ARP binding Gateway

Step 1:

To normal when the Internet into the MS-DOS window, type the command: arp-a, view the IP gateway corresponding MAC address correct and it is recorded.

NOTE: If you have no Internet access, you start to run a command arp arp-d to delete the contents of the cache space, the computer can temporarily restore the Internet (attack if you do not stop it). Once you can access the network immediately broken (disable network card or unplug the network cable), then run the arp-a.

Step 2:

If the computer has the correct gateway MAC address, the Internet simply can not manually correct the gateway IP and MAC address binding, you can ensure that the computer no longer be deceived attack.

To hand-bound, can be run under MS-DOS window the following command:

arp-s IP Gateway Gateway MAC

For example: if the computer segment in which gateway is 192.168.1.1, the machine address of 192.168.1.5, the computer after running arp-a output is as follows:

Cocuments and Settings> arp-a

Interface: 192.168.1.5 --- 0x2

Internet Address Physical Address Type

192.168.1.100-01-02-03-04-05 dynamic

One ,00-01-02-03-04-05 is the gateway 192.168.1.1 corresponding MAC address, type dynamic (dynamic), and therefore can be changed.

After the attack, then the command view, you will find that the MAC has been replaced by attacks on the machine MAC. If you want to find the attack machine, the complete eradication of attacks, the MAC can be recorded at this time, look for the future preparation of the attack machine.

Hand-bound command is:

arp-s 192.168.1.100-01-02-03-04-05

Binding complete, reusable arp-a view arp cache:

Cocuments and Settings> arp-a

Interface: 192.168.1.5 --- 0x2

Internet Address Physical Address Type

192.168.1.100-01-02-03-04-05 static

Then, type into a static (static), the impact will not be further attacks.

However, a description is bound by hand after the restart the computer will shutdown failure, need to bind again. Therefore, to eradicate attacks, only to find the virus infected the computer network segment, to kill the virus, which is the real problem.

5. Make a batch file

The client to do on the gateway arp binding, specific steps are as follows:

Step 1:

Find Ben Wang segment gateway address, such as 192.168.1.1, the following example in this gateway. In the normal Internet, the "Start 鈫?Run 鈫?cmd 鈫?OK", enter: arp-a, point enter, view the gateway corresponding Physical Address.

For example: gateway 192.168.1.1 corresponds to 00-01-02-03-04-05.

Step 2:

Write a batch file rarp.bat, reads as follows:

@ Echo off

arp-d

arp-s192.168.1.100-01-02-03-04-05

Save: rarp.bat.

Step 3:

This batch file will run the batch file to "Windows 鈫?Start 鈫?Programs 鈫?start", if you need immediate effect, run the file.

Note: The above configuration requires the network to conduct normal

6. To use security tools

Download Anti ARP Sniffer software in a timely manner to protect the local computer running. Specific use in online search.

If you already have the MAC address of the computer viruses, such software can be used to identify network segment NBTSCAN with the MAC address corresponding to IP, which infected computers IP address, and then report to their units were sealed hub.

Or use the unit to provide centralized network anti-virus systems to unified killing Trojans. Trojans can also be used to kill off killing other security tools.

7. Emergency plan

Managers use network management described above ARP Trojan detection methods found in the LAN switch ports infected with the virus after the virus immediately shut down the port, the port identified by the corresponding user and inform the complete killing virus. Then, do a good job against stand-alone, completely killing the virus before its opening the corresponding switch port, re-open Internet.

Tsinghua University Campus Network Security Response Team, a small program

Download: ftp://166.111.8.243/tools/ArpFix.rar

Tsinghua University Campus Network Security Response Team, a small program that can protect your computer in the same internal LAN computer Trojan ARP cheating attack, maintaining a normal Internet access. Specific use:

1, Please select the card after the program runs, select the network card and click "select" button.

2, the selected card after the program automatically obtain a gateway address of your machine.

3, access to the gateway address for MAC address, click the button to obtain the correct MAC address of the gateway.

4, confirm that the gateway MAC address, please click the link protection, the program to start protecting your machine.

5, click on the upper right corner of the fork process, the program automatically hide the system tray.

6, to completely exit the program in your system tray in the right-click the program icon choose EXIT.

Note:

1, this procedure is only a ARP attack protection program, that Trojan horse attack by ARP to maintain the computer's MAC address is not their own malicious tampering, and thus the network will not be interrupted during the attack. This procedure does not clear the ARP have been infected with the Trojan, to prevent infection or death than genuine horse you install anti-virus software!

Anti Arp Sniffer usage

Download: http://www.wipe.edu.cn/Files/wlzx/Antiarp.rar

Double-click Antiarp file dialog box appears as shown in Figure 2.






Figure 2

Enter the gateway address (the gateway address access method: [Start] -> [Programs] -> [Accessories] menu down the "Command Prompt", type ipconfig, which shall be the gateway address Default Gateway); Click for the gateway MAC address, click Auto-Protect to ensure the current card and gateway communication is not a third party monitor.

Click Restore Default, and then click to prevent address conflicts such as IP address conflicts occur frequently, indicating frequent attacker to send ARP packets to deceive.






Right-click [My Computer ]-->[ Management] -> click [Event Viewer] -> Click [System] -> view source [TcpIP ]---> double-click events can see the display address conflicts, and record the MAC address, please copy the MAC address and fill in the Anti ARP Sniffer local MAC address input box (Please note: converted to -), input is complete click [Protective address conflicts ], in order to disable the MAC address of entry into force of the local network card and then enable the network card, the CMD command line, type Ipconfig / all, see the current MAC address is MAC address with the local MAC address input box in line, if successful, will no longer be displayed address conflict.

Note: 1, if you want to restore the default MAC address, click [Restore Defaults], in order to disable the MAC address of entry into force of the local network card and then enable the network card; this software does not support multiple network cards, some cards may change the MAC will be invalid.







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ChrisPC Media Streamer

ChrisPC Media Streamer is a powerfull broadcast software application with a friendly and ergonomic user interface that allows you to stream your favorite TV shows and multimedia files to your friends through local networks and internet.Your friends, colleagues and bussiness partners can connect using an internet address to watch the streams you broadcast, with any multimedia player software that works with DirectX and Windows Media Encoder. ChrisPC Media Streamer it is capable of handling & broadcasting up to 3 (three) distinct stream sources in parallel. One can use as stream sources to broadcast over the internet: a TV tuner card, a VIVO card, a webcam, a combocard (Graphic card+TV Tuner) or any other capture devices supported by Windows and also any multimedia file you have on your computer. Using the software you will have full control over the settings of your capture devices while broadcasting, possible by integrating some core features of the well known ChrisTV PVR application.