Friday, October 23, 2009

How to Fix Your Slow Computer and Optimise it to Run Faster

These are the steps that you need to take to have your PC runs fast again.

#1 Run windows Update. This will install the latest security updates and updates for windows files on your computer. Some people never run this or do not know how to and this can leave your computer open to attack and also leave older files on it that can slow it down.

To run windows update and make sure your PC remains updated you need to do two things.

• Go to windows start menu then all programs and click on windows update. This will take you to the windows update site. Select express update and let it update your PC.

• Go to control panel. Click on the security centre icon and then set automatic updates to on. This will ensure each time an update is available windows will automatically install it on your PC.

#2 Delete or remove spyware or adware. Lots of websites will install malicious software in your PC without your consent as soon as you visit them. Check your antivirus is up to date it protects your computer from these and these can slow your pc down.

• If pop ups frequently appear on your screen whenever you use the internet most probably you are already infected. Spyware steals your password and other information while adware displays annoying ads that continues to pop up.

# 3 Run a free windows registry scan. In ninety percent of cases, computer problems, error messages and other errors are due to windows registry errors.

The registry is the database that window system used to find where everything is it needs to run. Spyware and adware hide their entries to the programs you never used and eventually get corrupted and enable them to work.


Automate Your Updates of Windows Drivers

Windows device drivers often cause problems. You need to install a large number of drivers and also keep on upgrading them once new versions are released. Just getting audio to work with all applications can sometimes take very long time to sort out. Often this is due to problems with the audio drivers. A lot of applications will install their own drivers and configure your audio devices. Sometimes this stuffs up the audio for your existing applications. In worst case, driver problems can cause Windows to hang or to reboot.

This is not just a problem with audio drivers. Windows needs the right driver for every hardware device you are using. This includes basic devices, such as keyboard, mouse and screen, as well as every other device used by Windows, for example network interfaces, printers and faxes. Windows also uses device drivers for a number of software features. All in all, your PC has a huge number of different drivers installed.

Trying to solve Windows driver issues can easily take hours, without any progress being made. Generally, you need to disconnect hardware, reboot your PC numerous times and install or un-install drivers. This trial-and-error takes very long time, and you still may not find the right combination of drivers and versions that works with your PC devices.

Fortunately, most of the problems with Windows drivers can be eliminated by letting a software utility manage your drivers. The software scans your devices and then connects to a central database on the Internet which contains the latest versions of device drivers for Windows. The new drivers are automatically downloaded and installed by the software utility.


How to Handle the Windows Blue Screen Error

Damage or mismatch between the memory banks can cause damage to computing. You can see it at startup, but it is impossible to start the computer and you will be prompted that the memory has a problem. If this happens, it means your memory is damaged and can not be compatible with other hardware. Review Under these conditions, you have no choice but to change the memory.

The lack of virtual memory computing errors can result in some of the tasks of the system. Virtual memory is a shortcut to solve the shortage of system memory. It also requires more space on the hard disk. However, some users review their disk fills completely in order to make the most of the space, on the contrary, as a result of lack of memory, computational load virtual memory errors that can cause a blue screen. So, it is wise not to choke on the disk, you need not temporary files and swap generated by the system to free up space to remove. Alternatively, you can manually configure virtual memory.

Blue Screen sudden problems that often arise in the implementation of a relatively large program or storage and copying. It is associated with three types of residential sources. They are the resources of the system, user and GDI.

The solution is an open source monitoring guidelines to check for residual sources. If all of them are less than 50% or worse, it is vulnerable to "illegal operation" or "bluescreen" appears. Therefore, it is a must to cut wastage of resources, programs and avoid unnecessary load large programs simultaneously using Review,, such as images or video software.

Wednesday, October 14, 2009

LANs, WANs, MANs, and VLANs

The next type of network is called a Wide Area Network or WAN. Follow closely: WANs can connect several LANs and they tend to span across geographical territories such as cities, states, regions, and sometimes countries. WANs can have thousands of nodes as well and is not limited in that way. WANs generally refer to the geographical area of the network.

A Metropolitan Area Network or a MAN is larger than a LAN but smaller than a WAN. This network encompasses an entire region or city. Think of a MAN as a city and all of its suburbs. Take Chicago for instance. The Chicago Metro area (apart from this term) normally includes the city of Chicago plus all first and second tier suburbs to the North, West, and South.

You will use LAN and WAN extensively throughout your networking career so it's good to recognize the and define the term straight away.

There is a new type of LAN that exists today thanks to a process called virtualization. It is called the Virtualized Local Area Network or VLAN. Virtualization is defined as creating a virtual (rather than an actual) storage device, operating system, server, or network resources. Essentially it's a method that networking professionals are using to divide up resources (such as partitioning a hard drive) to extend the availability of the resource (e.g., to make it go further than intended). It is a fairly new term and will be defined further in future articles.


Tuesday, October 13, 2009

Build a Computer Cheap

Computer cheapBuilding a computer is not a hard task if you know the things to look for. You can also save a lot of
money by building your own computer! The great thing about this is that there are numerous ways to you can achieve this! Let me break down the 3 steps in building the computer for you!

1. Researching and purchasing the parts - You can build computer cheap because of the fact that you have instant access to all the individual components of the computer at a cheap price. This means that the only thing you have to do is know which parts are compatible with another. Afterward, you want to go ahead and purchase the parts for building your PC.

2. Assembling PC - Assembling is probably the most important part in a build computer guide as numerous things can go wrong. This is probably the most challenging part for most people, and you will probably need guidance for this part! You want to either look in forums for people who are excellent at this already or find a video of it. If you can, the best option is to simply go online and purchase a guide that will teach you all the steps easily!

3. Testing/Troubleshooting - You want to make sure that you computer is fine. Now that you know how to build computer cheap, it is time to use the knowledge and apply it to life! This knowledge is powerful and will definitely help you in life if you choose to use it!


Separating the Wheat From the Chaff

Price should never be your only consideration when looking online for ink cartridges. Unfortunately, there are people who are peddling inferior merchandise at what seem like ultra cheap prices. Remember, you get what you pay for.

Having said that, there are websites providing great a product at very affordable prices, and this article will tell you what to look for.

One of the first things to look for is if the printer ink cartridges sold on a website are manufactured or remanufactured in ISO-9001 certified factories. If so, you can be sure the cartridges are made with the same quality standards as the original branded ink cartridges. This notification should be on the home page of the site selling them.

Another tell-tale sign that the site carries quality printer ink cartridges is a money-back guarantee. Sites offering a guarantee are sure of the quality of their product.

Also, check and see if the online ink cartridge store offers a warranty against defects in workmanship and materials. The stores carrying the best quality product will provide a full one-year warranty.

One thing that many people overlook when checking out the quality of an online printer ink cartridge site is the shipping fees. If a website offers a low, flat shipping rate on all orders, you can be sure they offer quality cartridges. They know they don't have to squeeze more money out of you on your order because you will be so pleased with their product, you will come back often.

When you find all these things in a website, you know that you will be buying the best printer ink cartridges at the best prices.