The internet has been one of the biggest innovations of our modern world. It has not just made life more convenient, it has also kept families, friends and loved ones connected. Nothing is infallible though, so even this advanced technology experiences major problems. A lot of people depend so much on the internet that when it crashes, they go berserk. Wireless connection technology is a convenient way to access the internet. This feature is excellent for laptops. You don’t need an ethernet cable connected to the modem and laptop anymore. With wireless connection, you can bring your laptop to a different location, as long as your computer is within reach of your wireless router. In this article, I will give you some information on how to troubleshoot your wireless connection. However, you need to make sure that your internet connection is working. Meaning to say that at least you can connect to the internet hard wired. Hard wired means the computer is connected directly to yo

Many call it the “blue screen of death”. This dreadful computer issue is feared by many. Imagine working on your computer, taking a few minutes of coffee break and then going to back to be greeted by a blue screen on the monitor. You try to move the mouse and reboot the PC but nothing happens. So what is this mysterious blue screen? Here are some useful information help you uncover its mystery. The blue screen of death (BSOD) is also known as a stop error and considered to be one of the most severe problems that Windows systems encounter. There can be many causes to this. It could be because of a software problem like a virus infection, device incompatibility, driver error or a corrupt registry. Most of the time, it is usually caused by hardware failures which tend to be much harder to resolve. When this occurs, it is possible to lose all the data you have in the computer. It can also cost you a lot of money to have it fixed as some issues would require you some of the parts o

We usually get the message “Page cannot be display” or Error 404 “server not found” when the internet connection is down. This can be such a hassle, especially when we badly need to go online. After getting that error message, we usually call our Internet service provider (ISP) for assistance. I’m sure you’re familiar with the long hours of waiting just to get a representative to talk to you. Worry no more because this article can give you some pointers that are very useful in resolving your internet connection problems. There are several causes to this and thankfully, there are even more ways to fix it. Let’s begin by power cycling the equipment. This procedure requires you to turn off your computer, modem and wireless router (if applicable). It doesn’t matter in what order you do the procedure. Leave it off for at least 30 seconds to a minute. The correct sequence of powering up the equipment is to wait at least 30 seconds before turning on each device. Start with

The technology of the computer seems to be advancing day by day. It is used in homes, offices, educational institutes and several other places. Because of popularity of this technology, the demand for computer technicians has also increased significantly. Repairing computers, although challenging and arduous, is not rocket science. If you have always had an interest in computers, a computer repair training course may be perfect for you. There are only a handful of people who love their jobs. If you have a genuine interest in computers, this can be the perfect opportunity for you to not just do what you love but also earn a bit of moolah. Yes, during these trying times, even a little bit of extra money can go a long way. So how do you look for a computer repair training course exactly? Well, you will be glad to know that there are countless of options available out there for you. Enrolling in an expensive school or university for a computer course is not really that practical anym

Computers need fans inside the case to keep all the electrical components cool. If they overheat your computer will stop working and it can even destroy the hardware you have installed. Replacing a defective fan can mean the difference between a small expense and replacing the whole computer. You do need to be careful and pay attention to detail when replacing a computer fan. The first thing you need to do is determine what size fan you have in your computer case. You will want to replace it with a fan that is the same size, this does not mean that you cannot get a fan that is a little more powerful, but the measurements need to be the same so that it can be mounted in the same spot inside the case. Some computers come with more than one fan or slots where you can add more fans if you find that you need them for cooling. For instance the case I am using right now has three fans installed in it. This could be a good idea if you live in an area where you get consistent high temperatu

Probably not, but they do look cool. The choice of getting a keyboard with LED lights built in is strictly a personal choice. Unless of course you use your computer in the dark a lot, then LED lights can have a practical use. There are a lot of people who never learned to type without looking at the keys, for these people, having the keys lit up at night can be a real benefit. Changing out your keyboard is one of the easiest upgrades you can possibly do to your computer. However, there are some things to consider before you buy a new one. There are a variety of keyboards on the market now; you need to decide which one would work the best for you. You could choose to replace the keyboard with one that is basically the same as the one that came with your computer, or you could upgrade it to a style of keyboard that will be more convenient for you to use. You can also choose from a variety of colors for your keyboard, most brands come in black, white, and stainless. If you bought yo

The first step is deciding what amount of power you computer needs. If you have had problems and need to replace the old one, you should probably buy one that is a little more powerful. I say this because if the old power supply fried, it could be because it wasn’t big enough or powerful enough for the computer you are running. It could also be a faulty equipment problem not all power supplies are made equal. So if you are replacing a 400 W power supply you might want to buy a 450 W or higher. Keep in mind that if you are just using your computer for surfing the web you probably don’t need the most powerful one that you can find, just one that is slightly more powerful than the one you are replacing. However, if you are playing a lot of high graphic games on the computer then you may want to go with a larger power supply. It just depends on what the computer is being used for. Once you have the new power supply and are ready to install it, you need to turn off the power to

Before you consider replacing your sound card, check to make sure all your audio drivers are up to date. Next make sure one of the kids didn’t put you on mute. It has been known to happen. The easiest way to check this is to reset all your audio settings to the factory default. You should be able to do this by going to hardware and then to audio systems. If you have checked everything else and still have no sound, it may be time to replace your audio or sound card. This is a little tricky, but it can be done. Keep in mind that a sound card is not a card; it is more like a circuit board. Just remember throughout the process that force is not an option, be gentle. First you need to find a new sound card that is compatible with the rest of your computer system, mainly the motherboard, power supply and speakers. If you use your computer for gaming, listening to music or watching DVD’s this could be a good time to consider upgrading to a better sound card as well. There are some r

When should you create a wireless network? When you have several computers running in the same house. When you want your small office to be more efficient. When you are tired of wires running all over the house to connect computers. When you want the option of using a laptop or desk style computer without interruptions in service. These are all good reasons to install a wireless network. However, there are many different options to choose from when you go shopping for a wireless network. Some are created for in home use, but if you are running a business from you home these might not be the best choice for you. When you are choosing a wireless network check the speed and the area it will cover, there are small networks that cover around 75 feet, on up to systems that will handle a much wider radius. Take some measurements and be aware of the distances involved when you go to look for a network. Speed can also be an issue, if you are setting this system up in your h

With care your computer could easily outlast the video card that came with it. New technology is constantly coming out with better and clearer graphics for games and movies. This upgrade in technology also means that your video card will probably need to be upgraded at least once during the life of your computer. Thankfully replacing the video card is not a difficult process. Getting the right video card to install could be the more difficult problem. When you go to the store or look online for a new graphics card there are some things you will need to know about your computer. What motherboard you have installed is one of these things, if you are using an older computer, your motherboard may not have the connections for the newer video cards. While it would be nice to just order the newest card that everyone is talking about on the game you play online, if it doesn’t have a place to connect it to the motherboard it isn’t going to do you much good. A good rule of thumb is t