On the go internet.

If you are always on the go and need your web, you should try tethering your cellphone to your laptop. I have mine tethered to my netbook so I can go on the internet anywhere I get cell phone coverage. The speeds are actually very good. You should see if your cell phone provider offers phone as modem. We have an article on tethering on our wordpress blog at www.clhcomputers.com/wordpress

Anti Spyware Software.

Computer programs that are used to find computer viruses are called antivirus software. There are various types of attacks faced by computer users. Some of the more common viruses are worms, root kits, trojans, malware, etc. Modern antivirus software provides security from these viruses. After the introduction and growth of the Internet, these viruses found a way to spread quickly. There are many methods used by antivirus software to detect the attacks. Some of them are signature based detection, malicious activity detection, suspicious behaviour monitoring, heuristics analysis, etc. Behind this software there are some other ways to provide security for computers and their data. One of them is by using network firewalls. These firewalls are used to prevent unknown programs and the internet processes from having access to the computer system. Unlike the antivirus software, it is used to protect a LAN from the Internet or other LANs. The system virtualization can also be made to prevent the computers from virus infection. Anti-spyware software programs are used to remove the spyware and prevent the unauthorized user’s interaction with a computer. Many commercial firms released their products to remove or block spywares. Nowadays, the antivirus programs also prevent the features of anti-spyware. The separate anti-spyware gives us real time protection against the spyware software, provides an easy interface to use, scans the contents of operating system files, windows registry, installed programs, etc. Some of the programs that are used to automatically play, display or download advertisements to a computer are known as adware. Some of the types of adware are actually spyware. There are also programs that are used to block typical adware from infecting the computer system. Antivirus software should be updated periodically so that it may check for any recent attacks. There are also many types of software available separately for internet security. Some of the web browsers are more secure from attacks than others.


About the Author
Computer programs that are used to find computer viruses are called antivirus software. There are various types of attacks faced by computer users. Some of the more common viruses are worms, root kits, trojans, malware, etc. Modern antivirus software provides security from these viruses.

Mobile Phone a Necessity

Nowadays, a mobile phone has become a necessity for every human being as it is one of the most important mediums of communication. It has transformed the world into a global village. It has also become a fashion statement for everybody. There are lots of mobile phone brands available in the market and one can choose any of them depending on his choice and requirement. One should buy such a device which has all the essential functions in it. Internet facilities have made it quite easy to acquire information about various mobile phones. There are many websites which provide accurate and up-to-date information about the latest mobile phones. One can visit these websites to read the details about some of the latest mobile phones. These websites also publish many reviews on good mobile phones. One can read these reviews and enrich his knowledge on the latest mobile communication technologies such as Bluetooth, GPRS and Wi-Fi. Nowadays, most mobile users like to have slim and sleek mobile phones because if it is slim and sleek, then they can hold it in their hands quite comfortably. This will also help them to continue talking for a long duration. Those who are fond of listening to music can opt for mobile phones which are specifically designed for this purpose and have got digital speakers. Music lovers can enjoy various kinds of music on it. Good mobile phones should also have good memory power so that the users can store sufficient information in it. It should also have good camera features. Most of the latest mobile phones are multi-purpose gadgets and are used for taking excellent pictures and video recordings. Another advantage of buying efficient mobile phones is that they are provided with an e-mail system. If a person has this feature on his mobile phone, he will hardly feel the need of using his personal computer. Good mobile phones do not necessarily cost a huge amount of money. If one is looking for a good quality gadget at a cheap price, he should make use of the numerous offers on expensive communication gadgets. These offers or discounts reduce the cost of expensive mobile phones and thus one saves a lot of money. To conclude, mobile phones have become an indispensable part of our lives; so one should choose such a mobile phone which fits into his budget and fulfils all his major needs.


About the Author
Nowadays, a mobile phone has become a necessity for every human being as it is one of the most important mediums of communication. It has transformed the world into a global village. It has also become a fashion statement for everybody. There are lots of mobile phone brands available in the market and one can choose any of them depending on his choice and requirement. One should buy such a device which has all the essential functions in it.

Making the Most of an HD TV

If you have purchased a high definition television set then the purchase of high-quality DVI cables can ensure that you realize the full benefit of your investment. As great as your high definition television is, you will not realize optimum picture quality without high quality cables to connect the television to your set top box and media playback devices. Digital Visual Interface cables transfer the signal between your devices in a manner that produces the original characteristics transmitted by the broadcaster and thus provides for a great picture quality. When looking for a DVI cable you will find a fairly broad price range based on both the length of the cable as well as the characteristics of the cable. The factors you need to consider when purchasing a cable are length, quality of composition, and extra features of the cable. Although you may be tempted to purchase the lowest priced cable out there you need to realize that doing so will most likely mean that you are sacrificing on key cable characteristics that provide for optimal picture quality. Having the highest quality of picture available involves ensuring that the signal arriving at your television comes as close to matching the signal transmitted by the broadcaster as possible. As signals traverse wires, poor wire quality and interference from other devices will introduce errors into the signal. With a digital signal such errors will manifest as missed pixels in a frame or even as entire missed frames. The lower the number of errors introduced into the signal stream, the higher the picture quality you will experience. This is why a dvi cable made of a quality and high-gauge material is important and this is also why high-quality connectors such as gold plated ones are so important to maintaining optimal picture quality. The area around your television is typically crowded with electronics and so the potential for signal interference is very high. By having a high-quality shielded cable with high-quality connectors you are reducing the chance of errors being introduced as the signal crosses the DVI cable. This will allow you to have the optimal signal at your television and this will translate into amazing pictures. This is especially important if you have a long cable because signal degrades with longer cable length making long cables of poor quality even more susceptible to injection of erroneous signals.


About the Author
For more information regarding a high quality/ professional dvi cable look no further than the UKs most reputable supplier -- http://www.lindy.co.uk

Antivirus and you

With a host of virus, mal-ware and spy-ware affecting computer systems worldwide, anti-virus tools are a critical component for PC users today. A computer virus attacks systems, affecting system performance, breaches security mechanisms and can wreck havoc on not only computers but entire networks. They damage files, applications and operating systems. Before the Internet arrived, computer viruses were spread through use of affected floppy disks. Now they can be spread through emails, documents or simply through networks. The nature of infection that they cause varies, depending on its nature. Computer viruses can be classified into three main categories - virus that affects the boot sector of a computer, viruses that spread through macros and those that infect files. However, viruses are not the only ones affecting computer systems. There are other applications that can cause considerable damage. Examples include worms, adware, spyware, dialers, Trojans, etc. They are executables that affect your system performance, can collect sensitive data and cause monetary damage or reputation loss. Antivirus software helps to identify and remove all malicious applications including but not limited to viruses. They use scanning engines that can identify viruses by identifying the unique string of bytes that make up their composition. Most antivirus tools also study patterns to compare them with known traits of viruses. In case of infections, they are able to repair the files and in cases where repair is not feasible, they can quarantine the files or offer the option to delete the infected files from the system. Your chosen antivirus solution should be able to offer you protection, at the minimum, from viruses that affect the boot sector, macro viruses, Trojans, worms and viruses that affect files. The other factors that might influence your decision of an antivirus solution are the speed and accuracy of the application and the usability. These differ widely amongst vendors and you can do a feature by feature comparison before deciding on the application. In the end, do remember that it pays to keep your antivirus software updated. With each passing day, more viruses are being created and released onto the computer networks. Most antivirus application developers keep researching and updating their application with the release of any known new virus or malware. Antivirus applications offer automatic updates or prompts whenever a new patch is available. It is advisable to avail the menu based definition updates or to opt-in for the updates whenever prompted to do so. Being on the safe side helps and it does when it concerns critical data that rests on your computer systems.


About the Author
There are many antivirus software makers on the internet, so it is best to use one you can trust, consult the expertise at k7-computing.com before purchasing and they will direct you to a trustworthy, recommended product which suits your needs and price!

How To Boost The Performance Of Your PC To Play Video Games

Many people these days use their computers for a variety of things, not just work or research but for fun as well. You know that you like to play computer games, but if you are going to play them you should consider getting the accessories to make your gaming experience better and increase the performance of your game playing. Most of the games that you play will be much easier to play with a joystick. If you are serious at all about optimizing your game playing you need to go for a good one here. There joysticks available that will include up to eight programmable buttons and will also include gaming software that will even allow you to program it to particular games. Get one that is easily plugged in, via USB preferably and one that allows for multiple adjustments. If you are playing games on your computer a good mouse is not optional, choose a wireless optical mouse to get the best performance. Having an optical mouse will help give you an edge over those who don't have one. Again one that hooks up via USB is preferable, but be aware that since these types use batteries they will need to be replaced frequently. Some of the console games will require a gamepad and many of those you get for your computer will be set up identical to the ones for the console game players. Make sure it fits well in your hands, look for a USB connection and take the time to play with them in the store if you can to get a feel for which one you like the best. A high quality speaker system with at least two speakers and a subwoofer are a must have for gaming. I am not saying you have to buy the most expensive set of speakers you can find, but you need quality to be able to get the most out of the gaming experience. The difference in the sound between average speakers that come with a computer and a set of more high performance gaming oriented speakers is night and day. You may also want to include a headset, especially if you are playing late at night and are sharing your home with someone, or you still live at home. With a headset you can play all night and no one will know, until they try to wake you in the morning! You must have lots of RAM. That's short for random access memory of course, and if you have any intention of playing games with intense graphics, and I know you do, then don't cut yourself short here. This is a simple fact, more RAM is better period.


About the Author
Gregg Hall is an author and internet marketing consultant living in Navarre Florida. Find more about Video Games and Video game accessories at http://www.videoandcomputergamesplus.com

DVI cables: Types, benefits and limitations

D-V-I is an abbreviation of Digital-Video-Interface, which is a well-known form of improving the quality of flat panel LCD screens and present day video graphics cards with the help of video interface technology. DVI cables are being increasingly used by the manufacturers of video cards and most of the cards comprise of DVI productivity port along with it. It is mainly used as a normal computer interface but it was also used as a digital mode of transferring Plasma display or EDTV or HDTV as also video displays of ultra-high-end for movies, TV and DVDs.

Types of DVI connections:

Usually there are 3 types of DVI connections.

1. DVI-Digital, which is used for direct digital links between video cards i.e., the source video and digital LCD screens or CRT and offers a fast and superior quality image.

2. DVI-Analog, which is most commonly used when connecting to VGA devise and there is sometimes loss of quality in the absence of digital signal.

3. DVI-Integrated can be used in digital to digital as well as analog to analog cables and is most popular among three.

Benefits of DVI-cables

1. Digital connection between the system and the monitor is allowed with the help of a range of digital interface connectors.

2. It is possible for monitors with high resolution to have improved cable bandwidth because of DVI cables.

3. EMI issues that are created by analog systems are removed by DVI cables.

4. DVI cables allow easy realization of software characterizations that are built into windows and or supplementary operating systems.

5. Transitional interface consistency with analog systems, monitors and displays are offered in limited way. DVI cables can be used anywhere especially on the back of the HDTV tuner while some of the DVD players also provide DVI outputs. To install a DVI output is very easy and you just have to line up the multiple pins of the connector up the receptacle on your HDTV tuner or your TV and push it in gently.

One thing that you should understand is that you can view high definition content straightforwardly on your HDTV immediately after its broadcast but you cannot record it.



Article Source: http://www.ArticleStreet.com/

Xbox Customization-Spice Up your Xbox With Accessories

If you are an Xbox owner and love playing your games then you probably know that customizing your Xbox can be a fun activity. Not only is it fun but also it makes your Xbox stand out more, giving you more satisfaction from the overall look of your gaming console.

The Xbox and Xbox 360 gaming consoles are becoming increasingly popular among the Online gaming communities around the globes. People from all over and of all ages are turning towards online gaming as a source of entertainment for themselves. People have even gone as far as creating a Major League gaming community that hosts tournaments and gives payouts to winners and runner-ups.

With all that said, you can probably see that people do take a lot of pride in their gaming consoles. The standard Xbox or 360 comes in its standard colors. While purchasing a new console such as these maybe exciting at first, you may soon start think that the look of the console itself is rather dull and boring. It's time to spice up the look of your Xbox. Here are some tips on what you can do to get the most out of the look and feel of your console.

1. Get a new skin! There are literally thousands of skins provided at gaming stores or somewhere on the Internet that will allow to completely cover your Xbox with different colors or designs. Almost every type skin is made, to be easily applied to the exterior of your Xbox making it stand out from all of the regular consoles. A change in a skin can literally change the entire look of the Xbox.

2. Accessories are now available! Like skins, there are thousands of accessories that you can integrate into your box. There are things such as extra hard drives that can be added for more space and memory. There are also hundreds of mod chips that allow you to manipulate gaming files. Mod chips can let you create and customize games that are not normally loaded onto the original Xbox hard drive. You can find mod chips in almost any gaming store, Ebay or just do a simple search in a search engine for them.

3. Cheat codes and guides have arrived! There are so many guides and cheat code hacks for the Xbox and 360 that it is not even funny. Cheating is more rampant on services like Xbox Live, which allows you to play multiplayer games against people from all over the world. There are hundreds of cheating hacks and files available for people to use against their opponents. A simple search will reveal to you just how many there really are. Along with cheats and hacks there are also tons of guides that can be purchased showing the strategies for most if not all Xbox games. Having a strategy guide only increases your chances of performing and playing at a better level. It basically gives you an edge on your opponent.

These are only a few things that could allow you to "spice up" your console. Most people take pride in their console because it allows for entertainment, and not to mention the price of actually purchasing the Xbox or Xbox 360.



Article Source: http://www.ArticleStreet.com/

Computer Training Is Essential

Computers now finds a prominent position not only in work places but also in our day to day activities. Through computer, one can easily as well as effectively maintain records of profit and loss, thereby guaranteeing maximum accuracy of your business transactions.

Apart from business transactions, computers are considered key in all such areas as construction, healthcare, real estate, both small and large industrial sectors, and more.

In other words, in this modern era, each and every application has close links with modern computer technologies. As a result, computer training forms an essential segment of any modern education system.

From introductory classes to three-year certification courses, one can choose from a variety of computer training programs. There are also computer training courses that are focused towards a particular computer technology or software package.

Based on the requirements of people, a variety of programs are now available. However, a majority of people will choose standard training programs, from Microsoft Word and Excel to Microsoft PowerPoint, Access, and Outlook. The duration of such courses varies from one week to one month.

One on one training is suitable for self-taught people as well as those who don't have time to spend entire day for computer training. In this type of computer training, computer schools or centers attach info on various topics such as Word, PowerPoint, Excel, and more via email. On completion of each session, a summary containing information on topics covered is developed.

Different types of training programs also include desk to desk computer training, which is almost similar to one to one computer training. But, this training is usually provided to a group of people. This is also considered an economical way to render multiple people with a productivity boost.

Large group computer training is another popular type. It is most suitable when you want to bring together a group of clients or employees for meetings or to provide a productivity boost to your audience. In addition, customized training classes are prominent. With this type of computer training, programs are designed according to the needs of students as well as customers.

Also, included in computer training programs is advanced computer training, which are most suitable for those who want to enhance their present computer skills or for those who want to master a specific area of computer technology, like hardware or software. Advanced computer training also covers specialized programs on software programming, web design, and database design.

With the introduction of the internet, online computer training, sometimes referred to as e-computer learning or electronic computer learning, is gaining much prominence.

Since it offers flexibility and convenience, it is preferred by both veterans and novice alike. Besides, online computer training is highly beneficial for students or people who are very busy. Further, it is an economical way to easily achieve your training and career goals.

Online computer training is available for almost all types of advanced computer certification such as MOS, MCDBA, MCSA, MCP, MCSD, MCSE, and MCAD. It is also made available for acquiring knowledge on basic computer packages such as MS Office Word, Excel, PowerPoint, Access, Lotus, and QuickBooks.

In addition, it allows you to enhance your computer skills by just sitting within the comforts of your home.



Article Source: http://www.ArticleStreet.com/



About the Author
Our modern, state-of-the-art learning centers are conveniently located in Wan Chai and Jordan.We are strongly positioned as a total training solutions provider with online and classroom lessons in the areas of Language, I.T. and Business Skills.

New Design

Check out our new logo our new design our new forum, our new everything.
www.clhcomputers.com

Don't forget to visit our forum
http://clhcomputers.com/forum

February 2009 CLH Computers & Design Newsletter

February 2009 CLH Computers & Design Newsletter



A day late and many dollars short. Who knew that you’re probably sitting on millions of dollars. The sad truth is your 28 years to late. What are we talking about? The hard drive in your pc. Still confused? In 1981 the average cost per megabyte was $340. Now the average cost per megabyte is around $.0.0001. You can pick up a 1 terabyte hard drive on our products page for $110. Now the good part, if your had that $110 investment back in 1981 you would have a $356,515,840 hard drive. Very depressing isn’t it. Most college kids carry flash drives with them, who knew that’s $680,000 worth of plastic and electronics.







***Keyboard tip of the month***



Have an old keyboard that doesn’t have a Windows key. Press Ctrl and Esc it will bring up the Start menu.







The world's first gigabyte-capacity disk drive was made in 1981, this monster was the size of a refrigerator and weighed 550 lbs.







Hard drives have an average life expectancy of 5 years. So be sure to back up your data to a CD or DVD.



If you’re the tinkering type and you have an old useless hard drive, take it apart and take the magnets out and install them on your incoming water lines, it removes years of scale buildup in your pipes and hot water tank. Magnetized water will reduce bad effects of hard water and increase the Alkalinity and pH, as well as reducing Chlorine and free Chlorine. In under a week your skin should feel better and your hair should be easier to control. Another alternative is to give the magnets to the kids, have fun getting them off the refrigerator.

Check out our viral video send it to a friend.

Email Address Update

For those of you that have been trying to contact us by email. Please use chris@clhcomputers.com and not webmaster@clhcomputers.com