The Latest Tech, Computers and Gadgets

Buying a gaming notebook is a little different to buying a general purpose one. There are certain things that need to be looked at to ensure you get a notebook that will meet your gaming needs. Be warned gaming laptops can be rather pricy and is not for those that are budget conscious.

The most obvious consideration when buying a gaming notebook would of course be the quality of the video card. General purpose notebooks have minimal graphics processing power and therefore cannot cater to most modern games. The video card will need to have at least 128mb of RAM and have a fairly good processing speed. The video card is the heart of a gaming notebook so the getting a notebook with a good video card is important.

Another consideration would be the amount of system RAM the notebook has. For general purposes such as browsing the internet or word processing 256mb is enough. However for a decent gaming notebook you will need 1gb of RAM or more if possible. Most modern games will use 1gb where some will use even more. A good amount of RAM is essential to play today’s modern games.

Battery power is also essential. With a good video card and a fair amount of system RAM the notebook will need enough power to run all these components. Getting a high quality battery will ensure you won’t be searching for a power-point everywhere you go. If possible it is best to get a notebook accommodates a second battery. Gaming uses a lot of power compared to other mundane tasks so ensuring your notebook has ample power is not to be overlooked.

Buying a gaming laptop can be simple if you watch out for the points mentioned above. Most manufacturers have pre-built gaming configurations. These configurations can end up costing less compared to custom built notebooks but can also be lacking in some aspects.

Is There Such A Thing As Free ISP?

As a matter of fact, there really is such a thing as a free Internet Service Provider or free ISP, for short. Most Internet service providers offer service for a small monthly charge. Most people are surprised to learn that there are companies that offer free Internet service. This is much more than the free trials offered on the discs everyone receives in the mail. These ISPs actually offer free Internet service, and not for just a trial period.

You might wonder how it is that these ISPs can offer free service when everyone else is paying for it. The answer to that is really no surprise at all. It is advertising, the funding that is behind nearly every free product. For example, there are a variety of sites that offer free MP3 downloads. The catch is that these downloads arrive with a ton of pop-up advertisements, just like the free ISPs. These pop-ups can create a real problem on free Internet service because there are so many of them. They can even cause your computer to freeze up and generally make it extremely difficult to navigate the Internet.

Another concern with these free ISPs is that they may not offer the free Internet deal in your area. If there is no local dial-up number for you, it can turn into big charges on your telephone. Some of these free ISPs also put a limit on the number of hours you can spend on the Internet. Also, the features available with commercial ISPs are often lacking in the free ISPs. An ISP that charges for their service is always coming up with new and better features for their customers. Free ISPs do not make that kind of effort. The quality of the connection can also be a problem with free ISPs. You may find you have poor connections with constant interruptions.

Still, you may want to find an ISP that is a step up from the free ISPs. The answer may actually be with the free ISP company. Many of them offer a better package for paying customers. This is often at a lower cost than other commercial ISPs. Many companies offer free Internet service as an incentive to try out their service. What they are hoping is that customer will like their service more than a competitor and decide to upgrade to unlimited Internet access.

It is always a good idea to read and fully understand the terms and conditions of any ISP before you sign anything. This is especially true when you are making an agreement for free Internet access. Make sure that they are offering exactly what they say they are, and you are aware of any conditions. Double-check any time limits on your Internet access, and know the fees for going over your limit. Last of all, make sure you know ahead of time about any long distance charges or other charges that may actually apply for your free ISP.

It is very important to check a used computer thoroughly before buying it as it may lead to problems in the future. A hard drive will not show any outward signs but may be deteriorating. The same way the needle can suddenly slip and can cause scratches on the disc ultimately leading to memory loss as used computers can fail any time. If they are checked, the faults which may occur can be known. Let us first see the possible faults which may occur while purchasing a used computer.

Hard disk failures can happen due to heavy wear and tear over a period of time. The read and write heads of a hard disk are used to retrieve or recode data stored on the hard disk with the help of a disk platter rotating at a high speed. Over a period of time the risk of failure or malfunction of disk increases. Faulty sectors of the hard disks can be found out only if a full surface scan is done on the used computer. The scanning time depends on the capacity and size of the hard disk of the used computer. Many skip this procedure due to the time consuming process of scanning the whole disk and end up purchasing a used computer with a faulty sector.

Monitors need to be checked for any faults. The malfunctioning of a monitor is called a “dry joint” which results in the monitor not working after getting warmed. This can be checked only if the monitor is made to work for at least 20 to 30 minutes after switching on the computer.

Next is to look for any possibilities of the central processing unit getting freezed. Normally all the central processing units have a fan and heat sink for keeping the unit cool. Over a period of time the fans may not work properly due to the accumulation of dust and dirt resulting in over heating of the central processing unit and even leading to stopping from functioning. While buying a used computer the fan needs to be checked and if any abnormal sound is heard, it is not good for purchase.

The used computer may have a higher possibility of getting crashed and freezed due to the usage of the operating system for a good number of years. There may be a cache or RAM fault due to the over exposure leading to loss of data. To increase the performance of the computer and to avoid crashing, the operating system of the used computer can be reinstalled with a new operating system or a fresh one.

While checking the used computers for any faults, it is good to disconnect the network connection if any present before performing the tests. Also it is advisable to check the drives like the CD or DVD by opening and closing them and also playing something on the drives to see how they work. Monitors of the used computers can be checked for the resolution and brightness by trying different options of color, settings and so on. To check the hard disk size the CMOS setup can be gone through and to verify the speed of the processor, cache and RAM the pause button is pressed when it appears on the screen during the booting process. To check the booting process, the computer can be turned on and off a few times and seen how it responds. Checking should be done to see if all the passwords are erased before purchasing a used computer.