It is quite obvious that the speed of most computers tend to decrease gradually when compared with its speed at the time of purchase. It is quite possible to increase the speed of most computers by just performing simple computer maintenance. However, you should not expect your computer to perform more than its capacity. You should not expect your Pentium II computer to perform like a Pentium III Computer. Also, your computer with a 64 MB Ram can not perform like one with 256 MB Ram.
Not withstanding the speed of your processor and size of your computer help canada memory, the speed at which a computer performs tasks tends to decrease with time. With time, your windows will start loading slower, your programs will require much time to launch and in general, the performance of your computer becomes slow.
When you experience some of the problems above, you should not worry much. You can take some of the steps below to increase the speed of your personal computer, be it a notebook computer or a laptop computer.
You can actually increase the speed of you personal computer by using a disk cleanup utility available in most windows. Disk Cleanup Utility will enable you to clear your personal computer of unnecessary files. Unnecessary files present in the recycle bin, compress old files, temporary files and many other files which may not be useful is removed by the Disk Cleanup Utility. Removal of such files will help to improve the performance of you Personal Computer.
Another way of increasing the speed of your personal computer is by uninstalling unnecessary or unused software. Unused system software will always use up your system resources and makes it to run slower. If you have unnecessary or unused software in your personal computer, it will be wise to uninstall them and increase the speed of your personal computer.
You can also increase the speed of a computer by increasing the size of the memory. Increasing the size of your computer memory can drastically increase the speed of performance of your personal computer.
Apply these little tips and watch the speed of your computer increase drastically.
source:ezinearticles.com
Monday, September 29, 2008
Where To Get Help With Your Computer Problems
Regardless of how much you know about computers, or how well you maintain it, computer problems are inevitable. The good news is that there are many easy ways to find computer help when you need it.
1. Use your computer’s help files. Don’t forget that your computer comes with a built-in help system, designed for sticky situations on the computer help canada. This is your basic free computer help, and it is pretty useful. Your computer’s help files can help guide you through basic computer usage problems. You can often do this by using the Troubleshooting section, which prompts you with questions regarding your computer problem.
2. Technical computer help desk online. If you run into problems with computer software, go to the software manufacturer’s website. Almost all software manufacturers provide technical computer support online today.
3. Online computer help. You can also get a ton of online computer help by searching for specific websites for your computer problem. There are endless “fan” websites available online. These forums and group sites can prove to be a valuable resource of online computer help. Best of all, they’re almost always free!
4. Computer problem help lines. Don’t forget that your computer and software almost always come with computer problem help lines, too. Also called support lines, they are manned with live computer support technicians who can help you solve your computer issues in a timely manner. Be aware, though, that many computer problem help lines do charge for their services.
5. Live free computer help. Just like online computer help websites and forums, you can find live free computer help by checking resources like your local library, newspaper, and computer stores. Call ahead and ask if they provide free computer help. Often times, they’re willing to give you some one-on-one computer technical support if they think you might make a purchase in their store.
Computer help can be easy to find. Think outside the box. Check locally. Sometimes the solution to your computer problems is right at your fingertips.
source:ezinearticles.com
1. Use your computer’s help files. Don’t forget that your computer comes with a built-in help system, designed for sticky situations on the computer help canada. This is your basic free computer help, and it is pretty useful. Your computer’s help files can help guide you through basic computer usage problems. You can often do this by using the Troubleshooting section, which prompts you with questions regarding your computer problem.
2. Technical computer help desk online. If you run into problems with computer software, go to the software manufacturer’s website. Almost all software manufacturers provide technical computer support online today.
3. Online computer help. You can also get a ton of online computer help by searching for specific websites for your computer problem. There are endless “fan” websites available online. These forums and group sites can prove to be a valuable resource of online computer help. Best of all, they’re almost always free!
4. Computer problem help lines. Don’t forget that your computer and software almost always come with computer problem help lines, too. Also called support lines, they are manned with live computer support technicians who can help you solve your computer issues in a timely manner. Be aware, though, that many computer problem help lines do charge for their services.
5. Live free computer help. Just like online computer help websites and forums, you can find live free computer help by checking resources like your local library, newspaper, and computer stores. Call ahead and ask if they provide free computer help. Often times, they’re willing to give you some one-on-one computer technical support if they think you might make a purchase in their store.
Computer help can be easy to find. Think outside the box. Check locally. Sometimes the solution to your computer problems is right at your fingertips.
source:ezinearticles.com
Thursday, September 25, 2008
Print Envelopes and Labels in Word
Word provides a suitable way to print envelopes and labels. You can print mailing and return addresses on an envelope, or addresses on a mailing label.
To create and print an envelope, follow these steps.
Choose Envelopes and Labels from the Tools menu. The Envelopes and Labels dialog box will appear as shown below.
Click the Envelopes tab to display options of Envelopes.
Enter (or Edit) the mailing address in the Delivery address box.
Enter (or Edit) the return address in the Return address box Or select the Omit check box to omit a return address.
Click Options button to specify the envelope size, the type of paper and other options. Click "Add to Document" button to add or attach the envelope to the current document for later printing or editing.
Click Print button to print the envelope.
You can also add graphics to the return address of your envelope. To add graphic, follow these steps.
Select mailing address in the document.
Open the Envelopes and Labels dialog box.
Click Add to Document (or Change Document) button.
Click the Page Layout view icon in the Status bar.
Insert or create the graphic in the document.
Position the item on the envelope.
If you face any kind of problem with your computer then go for Computer Help Canada
source:computerfreetips.com
Monday, September 22, 2008
Some Computer Advice and Tips for You
Computer tips is cheap and in great supply. Having said that most people around her know what my computer advice is worth. My best computer advice is that Americans should become as obsessed with backing up their PC as they are with using sunscreen. However online computer advice is provided to all on the World Wide Web. To rely solely upon computer tips is, to say the least, risky.
Computer
If you're a more advanced user and you happen to hit a snafu with your PC, there are thousands of great sources for computer advice. It's probably best to call your computer manufacturer first and foremost, and allow them to help you troubleshoot any problems over the phone. You want to be in the know with the latest technology, so seek computer help canada tips often and you should have a fast, smooth running computer. Most of the computers available are Pentium PC's with CD-ROM and sound cards, currently running Microsoft Windows XP or Windows 2000. We are a small group of IT professionals that are doing computer services work, everything from sales of systems to wiring of computer networks and pc trouble shooting.
Advice
You need to get the best computer advice out there that can assist you with operating and working on your new PC. Although retail stores that sell PCs can give you computer advice, often they may prey upon consumers who don't know a whole lot about computers. Training and advice can be given at our premises or at your home or business. Free IT and computer advice is also available. One drawback is that the computer's advice is only as good as the numbers fed into it.
Computer
If you're a more advanced user and you happen to hit a snafu with your PC, there are thousands of great sources for computer advice. It's probably best to call your computer manufacturer first and foremost, and allow them to help you troubleshoot any problems over the phone. You want to be in the know with the latest technology, so seek computer help canada tips often and you should have a fast, smooth running computer. Most of the computers available are Pentium PC's with CD-ROM and sound cards, currently running Microsoft Windows XP or Windows 2000. We are a small group of IT professionals that are doing computer services work, everything from sales of systems to wiring of computer networks and pc trouble shooting.
Advice
You need to get the best computer advice out there that can assist you with operating and working on your new PC. Although retail stores that sell PCs can give you computer advice, often they may prey upon consumers who don't know a whole lot about computers. Training and advice can be given at our premises or at your home or business. Free IT and computer advice is also available. One drawback is that the computer's advice is only as good as the numbers fed into it.
source:ezinearticles.com
Thursday, September 18, 2008
Thriving Computer Support Services
These days, most businesses and home computer users are fast embracing online computer support services to handle their computer repair and support requirements. These services are certainly better than hauling yourself in the hassles associated with bringing a computer to a repair center.
Technicians offering the online support are masters in their profession and can do more than just fix computer problems. They work with the customers, listen to their computer problems, offer effective fixes, design as well as implement solutions to improve the efficiency of their computers.
Online technical support is gaining in popularity among tech consumers. One of the main reasons is increasing complexities in technology usage. And another reason is convenience. The customer gets the quality support at his/her own premises. The technicians make this possible with the help of remote desktop connection. This is known as remote support.
A remote computer technician watches everything on his/her computer screen while working on your problem. With advancements in technology, you can even control the actions taken on your PC while availing the remote support, just in case you feel that there is a breach of security. You can also ask for the support over phone. Here, you are given the instructions from a remote location over phone and you follow those instructions to fix your computer error.
Although the entire method is popular, it is always preferable that you take good references for online tech support companies from your friends and family. You may also search for good computer support canada resources on the Internet. Use keywords such as Computer Repair, Computer Support, Online Technical Support, and PC Repair Services to refine your search and narrow down on the best.
Online computer repair or tech support is of great help for spyware removal, troubleshooting irksome PC errors, virus removal, software installation, Internet or computer up-gradation. Indeed, the success rate is also high when it comes to remote PC repair services. Another advantage lies in the fact that it saves you money in the long run, since the technicians are working from their own location.
Technicians offering the online support are masters in their profession and can do more than just fix computer problems. They work with the customers, listen to their computer problems, offer effective fixes, design as well as implement solutions to improve the efficiency of their computers.
Online technical support is gaining in popularity among tech consumers. One of the main reasons is increasing complexities in technology usage. And another reason is convenience. The customer gets the quality support at his/her own premises. The technicians make this possible with the help of remote desktop connection. This is known as remote support.
A remote computer technician watches everything on his/her computer screen while working on your problem. With advancements in technology, you can even control the actions taken on your PC while availing the remote support, just in case you feel that there is a breach of security. You can also ask for the support over phone. Here, you are given the instructions from a remote location over phone and you follow those instructions to fix your computer error.
Although the entire method is popular, it is always preferable that you take good references for online tech support companies from your friends and family. You may also search for good computer support canada resources on the Internet. Use keywords such as Computer Repair, Computer Support, Online Technical Support, and PC Repair Services to refine your search and narrow down on the best.
Online computer repair or tech support is of great help for spyware removal, troubleshooting irksome PC errors, virus removal, software installation, Internet or computer up-gradation. Indeed, the success rate is also high when it comes to remote PC repair services. Another advantage lies in the fact that it saves you money in the long run, since the technicians are working from their own location.
source:ezine articles
Thursday, September 11, 2008
Master Microsoft Excel
Microsoft Excel is a spreadsheet and data storage software program that is an important part of the business management process in many organizations. An ability to understand this program and to work with it is essential for all levels from entry to top management. Many organizations list being able to use Excel as a requirement for employment. The ability to master this useful program will benefit anyone involved in business from a job applicant to the CEO of the company.
Excel training exists at many levels also. The software itself includes tutorials designed to get you started. The Microsoft website offers additional training software that is also intended to give a user at least a working knowledge of Excel. For many people, this is as far as they take their training and as a result they both struggle with Excel and fail to realize or utilize its tremendous potential. If you want to get the most out of it, you need to accept its complexity and recognize the need for some serious training. If you are able to reach the point where you can truly say you have "mastered" Microsoft Excel, you will have a leg up on the competition both within and outside of your company.
Microsoft Help Canada or training is offered through a worldwide network of Microsoft Certified Learning Partners. These organizations have passed rigorous Certification examinations administered by Microsoft. There are more than 26,000 Learning Partners in this network. Training is administered in two different manners. There is classroom based training and distant learning. These two methods have become a common choice in most computer based training and educational programs in the last decade. Each individual must evaluate his own situation taking into consideration his budget, his schedule, and his own ideal learning style to make a decision about which is better for him.
Microsoft Excel training is offered by either group. The Microsoft Certified Partners for Learning Services (MCPLS) offer comprehensive hands on instructor led training at sites spread widely over the world. A directory on the Microsoft Excel training home site can guide you to a MCPLS facility in your area. Microsoft Official Distant Learning (MODL) partners provide training platforms that can be delivered directly to your own computer. They provide the back up and technical support needed to complete the training and maximize its results.
It is possible to delve into Microsoft Excel if you have any knowledge or familiarity with spreadsheet applications, but this approach ignores the potential and only skims the surface of what Excel can do for you and your organization. The smart way to master Excel and get the most out of it is to take some formal Excel training from a Certified Partner.
Excel training exists at many levels also. The software itself includes tutorials designed to get you started. The Microsoft website offers additional training software that is also intended to give a user at least a working knowledge of Excel. For many people, this is as far as they take their training and as a result they both struggle with Excel and fail to realize or utilize its tremendous potential. If you want to get the most out of it, you need to accept its complexity and recognize the need for some serious training. If you are able to reach the point where you can truly say you have "mastered" Microsoft Excel, you will have a leg up on the competition both within and outside of your company.
Microsoft Help Canada or training is offered through a worldwide network of Microsoft Certified Learning Partners. These organizations have passed rigorous Certification examinations administered by Microsoft. There are more than 26,000 Learning Partners in this network. Training is administered in two different manners. There is classroom based training and distant learning. These two methods have become a common choice in most computer based training and educational programs in the last decade. Each individual must evaluate his own situation taking into consideration his budget, his schedule, and his own ideal learning style to make a decision about which is better for him.
Microsoft Excel training is offered by either group. The Microsoft Certified Partners for Learning Services (MCPLS) offer comprehensive hands on instructor led training at sites spread widely over the world. A directory on the Microsoft Excel training home site can guide you to a MCPLS facility in your area. Microsoft Official Distant Learning (MODL) partners provide training platforms that can be delivered directly to your own computer. They provide the back up and technical support needed to complete the training and maximize its results.
It is possible to delve into Microsoft Excel if you have any knowledge or familiarity with spreadsheet applications, but this approach ignores the potential and only skims the surface of what Excel can do for you and your organization. The smart way to master Excel and get the most out of it is to take some formal Excel training from a Certified Partner.
Monday, September 8, 2008
How to do Successful Windows Data Recovery
The primary thing that you should do when you are performing Windows data recovery is to shut down the computer, having data loss. The best thing is to find another computer help canada, running Windows operating system file version supportive to your data recovery software.
Download your hard drive recovery software onto the second computer and go back to the affected computer and detach its hard drive. Take the hard drive and attach it to the healthy computer, having Windows data recovery software installed.
If you are having data loss on your laptop, you need to purchase an adapter and connect it to your desktop.
After attaching, make sure that there is no Check Disk utility running, to repair the hard drive. Scan the attached hard drive with the Windows data recovery using the appropriate scanning option. These software are very easy to use and no technical skills are demanded by them to perform Windows data recovery.
If you don´t have a second computer to install Windows recovery software and perform data recovery, shut down your affected computer right away. Now remove the affected hard drive of your computer and install a new hard drive.
Install Windows operating system to the newly attached hard drive and install data recovery software on it. Now attach the affected hard drive to your computer and scan it for carrying out absolute Windows.
Selecting a good Windows recovery software is the most important part of Windows data recovery process. You should always purchase a powerful and effective data recovery software of trusted brand.The software must use powerful and advanced scanning mechanism to thoroughly search for the lost data and ensure perfect hard disk recovery.
The user interface of the selected data recovery software must be interactive and simple, so that you can have effectual data recovery without having any sound technical knowledge.Reputed data recovery software vendors provide free demo versions of their hard drive recovery software.
You can download them before purchasing the software and can know about the skills, effectiveness, and user interface of the software.Stellar Phoenix Windows Data Recovery software is the final solution of all your data loss troubles. This software has an interactive and cool looking user interface with right graphical support which makes it easy enough to be used by all categories of users.
Being a trusted and apparent data recovery company, Stellar provides free demo version of Windows data recovery software. The demo version is capable of effectively scanning the hard drive and previewing all the files which are recoverable.
Download your hard drive recovery software onto the second computer and go back to the affected computer and detach its hard drive. Take the hard drive and attach it to the healthy computer, having Windows data recovery software installed.
If you are having data loss on your laptop, you need to purchase an adapter and connect it to your desktop.
After attaching, make sure that there is no Check Disk utility running, to repair the hard drive. Scan the attached hard drive with the Windows data recovery using the appropriate scanning option. These software are very easy to use and no technical skills are demanded by them to perform Windows data recovery.
If you don´t have a second computer to install Windows recovery software and perform data recovery, shut down your affected computer right away. Now remove the affected hard drive of your computer and install a new hard drive.
Install Windows operating system to the newly attached hard drive and install data recovery software on it. Now attach the affected hard drive to your computer and scan it for carrying out absolute Windows.
Selecting a good Windows recovery software is the most important part of Windows data recovery process. You should always purchase a powerful and effective data recovery software of trusted brand.The software must use powerful and advanced scanning mechanism to thoroughly search for the lost data and ensure perfect hard disk recovery.
The user interface of the selected data recovery software must be interactive and simple, so that you can have effectual data recovery without having any sound technical knowledge.Reputed data recovery software vendors provide free demo versions of their hard drive recovery software.
You can download them before purchasing the software and can know about the skills, effectiveness, and user interface of the software.Stellar Phoenix Windows Data Recovery software is the final solution of all your data loss troubles. This software has an interactive and cool looking user interface with right graphical support which makes it easy enough to be used by all categories of users.
Being a trusted and apparent data recovery company, Stellar provides free demo version of Windows data recovery software. The demo version is capable of effectively scanning the hard drive and previewing all the files which are recoverable.
Thursday, September 4, 2008
Google's Chrome Browser Not Yet Secure
Google Chrome browser is only a day old, but security researchers already have found vulnerabilities that can be exploited. According to a report published by ZDNet, security researcher Aviv Raff has found that he can combine a flaw in the open source WebKit engine with a Java bug to dupe Google Chrome users into downloading executable files.
Apple, which uses WebKit in its Safari browser, fixed this flaw with its Safari 3.1.2 browser patch. Chrome uses an older version of WebKit that has not been repaired. Another security researcher, Rishi Narang, claimed to have found a way to crash Google Chrome with a malicious link.
"An issue exists in how chrome behaves with undefined-handlers in chrome.dll version 0.2.149.27," Narang explained on the Evil Fingers Web site. "A crash can result without user interaction. When a user is made to visit a malicious link, which has an undefined handler followed by a 'special' character, the Chrome crashes with a Google Chrome message window 'Whoa! Google Chrome has crashed. Restart now?' "
And someone identified as "Nerex" has posted proof-of-concept JavaScript code on Milw0rm.com that supposedly "allows files (e.g., executables) to be automatically downloaded to the user's computer without any user prompt."
This exploit appears to be similar to the one identified by Raff.
In theory, Google Chrome should be more secure than other browsers because, rather than being a single-threaded application, each tab is handled by its own sandboxed process with its own memory space. Like a multiengine plane, Chrome is designed not to crash following the loss of a single engine.
"[Chrome] utilizes technology that has historically been associated with operating systems to create isolation between different browser tabs with the aim of improved crash-resistance and security," IDC analyst Al Hilwa said in a research note. "The security capabilities also ensue from a new sandbox model that strengthens what is typically available today from other browsers."
But Chrome is beta software and remains a work in progress.
Hilwa observes that while Google's security architecture isolates the browser's kernel from attacks on rendering-engine vulnerabilities, it doesn't extend this same protection to plug-ins like Java, Flash, and Silverlight.
Mozilla software engineer Robert O'Callahan in a blog post said that while Chrome looks promising, Google's coders still have challenges to overcome. "There are some interesting architectural problems they haven't solved yet, especially with the process separation model, especially with regard to windowless plugins, and also Mac," he said. "These are problems that will be encountered by anyone doing process separation so it will be interesting to see how that goes."
Take a spin through our Google Chrome image gallery and have a look at the browser that's being touted as a game-changer.
Apple, which uses WebKit in its Safari browser, fixed this flaw with its Safari 3.1.2 browser patch. Chrome uses an older version of WebKit that has not been repaired. Another security researcher, Rishi Narang, claimed to have found a way to crash Google Chrome with a malicious link.
"An issue exists in how chrome behaves with undefined-handlers in chrome.dll version 0.2.149.27," Narang explained on the Evil Fingers Web site. "A crash can result without user interaction. When a user is made to visit a malicious link, which has an undefined handler followed by a 'special' character, the Chrome crashes with a Google Chrome message window 'Whoa! Google Chrome has crashed. Restart now?' "
And someone identified as "Nerex" has posted proof-of-concept JavaScript code on Milw0rm.com that supposedly "allows files (e.g., executables) to be automatically downloaded to the user's computer without any user prompt."
This exploit appears to be similar to the one identified by Raff.
In theory, Google Chrome should be more secure than other browsers because, rather than being a single-threaded application, each tab is handled by its own sandboxed process with its own memory space. Like a multiengine plane, Chrome is designed not to crash following the loss of a single engine.
"[Chrome] utilizes technology that has historically been associated with operating systems to create isolation between different browser tabs with the aim of improved crash-resistance and security," IDC analyst Al Hilwa said in a research note. "The security capabilities also ensue from a new sandbox model that strengthens what is typically available today from other browsers."
But Chrome is beta software and remains a work in progress.
Hilwa observes that while Google's security architecture isolates the browser's kernel from attacks on rendering-engine vulnerabilities, it doesn't extend this same protection to plug-ins like Java, Flash, and Silverlight.
Mozilla software engineer Robert O'Callahan in a blog post said that while Chrome looks promising, Google's coders still have challenges to overcome. "There are some interesting architectural problems they haven't solved yet, especially with the process separation model, especially with regard to windowless plugins, and also Mac," he said. "These are problems that will be encountered by anyone doing process separation so it will be interesting to see how that goes."
Take a spin through our Google Chrome image gallery and have a look at the browser that's being touted as a game-changer.
Tips On Buying Computer Monitors
The monitor is a popular and most commonly used output device. Most monitors used in personal computer help canada to display text, graphics, and video information. Due to different futures of monitor purchasing can be one of the most important task. Follow the some given steps to buying new or used monitor.
Technology of monitor
There are two basic types of monitors that are used with personal computer.
1. CRT monitors
2. Flat-Panel Monitors
When you are purchasing a monitor it is important to know, you need a CRT monitor or a Flat Panel monitor.
CRT Monitors. A CRT monitor is similar to standard television. Like televisions, CRT monitor size is measured diagonally, in inches, across the front of the screen. Today, CRT monitors are available in various sizes, i.e., 15, 17, 19, 21, and 22 inches. The large size monitors are more expensive and allow you to view more information on the screen at once.
Flat Panel / LCD. A flat panel monitor is also called LCD monitor. A flat panel monitor takes up less desk space and also consumes less power. Flat panel monitors are available with different sizes such as 15, 17, 18, 20, 21, and 23 inches. Flat panel monitors are commonly used in mobile devices such as laptop and table PCs. Similarly, smart phones, PDAs calculators have LCD screens.
There are two main categories of LCDs. These are
1. Active Matrix LCD
2. Passive Matrix LCD
Resolution
The quality of monitor screen depends on its resolution, which is generally proportional to the size of screen.
15" monitor typically has a resolution of 800 x 600 / 1,024 x 768
17" monitor typically has a resolution of 1,280 x 1,024
19" monitor typically has a resolution of 1,280 x 1024
21" monitor typically has a resolution of 1,600 x 1,200.
Once you have reviewed the appropriate information and believe that you are ready to make a purchase of a new monitor, ensure that the source which you plan on purchasing the monitor from is a reputable source and you have reviewed our section on what to look out for when purchasing over the Internet.
source:computerfreetips.com
Technology of monitor
There are two basic types of monitors that are used with personal computer.
1. CRT monitors
2. Flat-Panel Monitors
When you are purchasing a monitor it is important to know, you need a CRT monitor or a Flat Panel monitor.
CRT Monitors. A CRT monitor is similar to standard television. Like televisions, CRT monitor size is measured diagonally, in inches, across the front of the screen. Today, CRT monitors are available in various sizes, i.e., 15, 17, 19, 21, and 22 inches. The large size monitors are more expensive and allow you to view more information on the screen at once.
Flat Panel / LCD. A flat panel monitor is also called LCD monitor. A flat panel monitor takes up less desk space and also consumes less power. Flat panel monitors are available with different sizes such as 15, 17, 18, 20, 21, and 23 inches. Flat panel monitors are commonly used in mobile devices such as laptop and table PCs. Similarly, smart phones, PDAs calculators have LCD screens.
There are two main categories of LCDs. These are
1. Active Matrix LCD
2. Passive Matrix LCD
Resolution
The quality of monitor screen depends on its resolution, which is generally proportional to the size of screen.
15" monitor typically has a resolution of 800 x 600 / 1,024 x 768
17" monitor typically has a resolution of 1,280 x 1,024
19" monitor typically has a resolution of 1,280 x 1024
21" monitor typically has a resolution of 1,600 x 1,200.
Once you have reviewed the appropriate information and believe that you are ready to make a purchase of a new monitor, ensure that the source which you plan on purchasing the monitor from is a reputable source and you have reviewed our section on what to look out for when purchasing over the Internet.
source:computerfreetips.com
Monday, September 1, 2008
Tips On Buying A Computer Motherboard
Here are some Information and help on buying computers components hardware and software. This section of Computer Tips is designed to help all users to understand and make better decisions when purchasing computer hardware and software. There are some tips when you are ready to buy a computer for example:
There are many factor of the motherboard is a crucial consideration when looking at a motherboard.
PC motherboard has two or more expansion slots used to add new components to the computer. The memory chips are also inserted into the expansion slot to expand the size of memory. Given option are very important in any motherboard for example:
Accelerator: It is used to increase the speed of processor.
I/O: It is used to connect input/output devices such as printer, mouse and keyboard.
Game: It is used to connect joystick.
Disk Controller: It is used to connect disk and CD drives.
Modem: It is used to connect other computers through telephone line or cable telephone line.
TV Tuner: It is used for viewing television channels on the computer monitor.
There are many factor of the motherboard is a crucial consideration when looking at a motherboard.
PC motherboard has two or more expansion slots used to add new components to the computer. The memory chips are also inserted into the expansion slot to expand the size of memory. Given option are very important in any motherboard for example:
Accelerator: It is used to increase the speed of processor.
I/O: It is used to connect input/output devices such as printer, mouse and keyboard.
Game: It is used to connect joystick.
Disk Controller: It is used to connect disk and CD drives.
Modem: It is used to connect other computers through telephone line or cable telephone line.
TV Tuner: It is used for viewing television channels on the computer monitor.
Source:computerfreetips.com
Tips on How to Buy a Printer
These are most commonly used output devices used to get prints of documents on the pager. Different printers have different mechanisms. Therefore purchasing a printer can be a sometimes confusing task. The following is additional information that will help in your purchasing decisions.
Technology of printers
There are many types and technology of printer are available in market but the most popular and commonly used are inkjet and laser printer.
Ink Jet Printer. The inkjet printer is not-impact character printer and prints one character at a time. The printing quality of inkjet printer is measured by the number of tiny ink of drops per inch(dpi). Most inkjet printers range from 300 to 2400 dpi. Printers with higher dpi usually are more expensive but having high printing quality. The speed of an inkjet printer is measured by the number of pages per minute (ppm) it can print. Its printing speed is up to 15 ppm. Therefore purchasing a printer can be depends upon printers dpi and ppm but It depends upon user need.
Laser Printer. A Laser printer is the fastest and high quality printer, but a laser printers are more expensive than inkjet printers and their print quality is also higher. The print quality and printing speed of laser printers make them ideal for offices and business. The laser printer can print text and graphics in very high quality resolution. The commonly user laser printers have resolution of 300 or 600 dpi and printing speed is from 5 to 30 ppm. The high quality laser printers have resolution from 600 to 2400 dpi. The printing speed of these printers is also more than 150 ppm.
Speed and price range
The price of laser printers depend on the quality and printing speed. The color printers are more costly than black-and-white laser printers. The higher the resolution and speed, the more expensive the printer.The price range can vary depending upon the quality of the printer and the type of printer for example inkjet, laser printers.
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