Computer Knowledge For You Posts: April, 2010

Computers are costly electronic machine, which constantly keeps on updating with time. Computer experts are continuously working day and night to create new and advanced computer programs. Many a time computers stop working and needs to be repaired. If a person does not have a sound knowledge about computers then it is best for him to take his computer to a computer skilled professional to get it repaired. Computer repair can be very expensive. The cost of repair depends on the model age of the computer and what kind of problem that needs to be repaired. If a computer is too old it is very difficult to get it fixed. Thus it is advisable to replace very old computers with new models because repairing old model computers may prove to be more costly than the price of a new one.

Basic Computer Repair

Connection Problems- There is certain basic computer hardware problems which can easily be repaired by an individual and does not require any professional help. Since computers consist of numerous wires and cables often computer users will face with connection problems. If these wires and cables are not working properly or not in a good form then various connection problems may arise. In such cases the computer user can do simple troubleshooting steps to solve the problem. In these instances it not necessary to take the computer to a computer professional for repair and spend unnecessary money.

Freezing of Computer- If an individual turns on a computer and the machine immediately freezes then there is nothing to worry as this is not at all a serious problem. The freezing of the computer indicates the lack of memory space in the computer for storing the data which is already present in the computer. To solve this problem effectively one basically has to check the memory or the storage capacity of the computer. Then he needs to perform a disk cleanup and also needs to update his computer. This cleanup activity will help to delete all the unnecessary files saved in the computer, thus resulting in more free space.

Peripherals Problems- If there is any kind of problems with the keyboard, mouse or speakers then in most cases it is because of a loose cable connection. In such instances it is necessary for the computer operator to thoroughly check the cables and cords and the plug points to which it connected. Usually in most cases by doing the problems are being solved.

Hardware Problem- If a computer user hears a grinding sound coming from inside the computer machine; it generally indicates that there is a computer hardware problem. In this case it is necessary to have a back up of all the important data so that relevant information does not get lost and then to go for a hardware replacement.

Other than the above mentioned basic computer problems there are various other serious problems which require a computer expert’s assistance to get it repaired. In such cases it is advisable for the computer operator to take the machine to a good computer repair center.

Computer software form a very important part of a computer system that is responsible for excellent working of a computer system. Computer software is basically a registration process that allows the other hard wares connected to the computer to work efficiently. Unlike the computer hardware, computer software is completely a virtual concept. It is a tool with which the performance of a computer can be enhanced and it also serves various other purposes of the use of computer and helps it to be used in several other forms. These forms includes gaming computers, data storage computers etc. Widely there are two main categories of computer software namely the system software and the application software.

System Software – system software is a collection of software that is responsible to install all the hardware connected to a computer system. The type of system software depends on the hardware attached to a computer system and it is completely on the user’s wish to connect as many hardware connected to it. System software includes software such as audio software, printer software, video software, LAN software etc. This software makes the operation of the connected software and hence provides and interface through which a user can use the hardware attached efficiently. System software also helps to connect various computers among each other.

Application Software – Application software is an interface through which user has freedom to customize according to the use and requirement. Application software can be of various types that serve various purposes right from writing and editing a document to paint through the use of computer. It can also be used to create and edit music, videos etc. The application software today finds various uses. It can be designed to enter a data that collects the information of a survey, can be customized for use in a shop to keep a track of all the sales taking place.

These 2 categories of computer software include popular software such as Microsoft office, adobe reader, audio players, video players etc. Computer software forms essential part of a good computer system. These also help in creation of websites, graphics etc. Software is designed on the basis of the requirement of the user and can be designed depending on the customizing features a user wants to put in.

Computers, since their invention have become an indispensable part of human life. It has become popular in every age group since it provides something different and new for every one. Knowingly or unknowingly computers have become a very important part in everybody’s life. Computers have become important in various forms that are uncategorized. These uncategorized computers serve various purposes that tend to solve the problems related to technical or anything else. To efficiently make the use of computers software are required. Although pirated software are available as application as well as system software it is always preferable to use original version of the software that is legal since it provides all the features that are present unlikely that of a pirated version.

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