Keva Blog » computer technology

Every operator should have ability to repair computer

Elsie Broche — Tue, 22 Sep 2009 12:13:56 +0000

Computer repair technicians fix and maintain computers for corporations and individual clients. Because modern electronic components, including those in computers, are usually non-repairable modules, you will seldom do more than replace computer modules. However, as easy as this is, you still need specific skills, such as being able to:

1. Troubleshoot a problem to identify its defective module.
2. Disassemble the computer to where you can access that module.
3. Replace the module while wearing a grounding wrist strap to guard against static-electricity damage.
4. Reassemble the computer.
5. Test the computer to ensure that the new module is functioning correctly.

How does an advance computer technology affect other businesses?

Kerri Una — Tue, 22 Sep 2009 12:00:17 +0000

Computer technology has changed human life on this planet so rapidly that almost all jobs now involve computers. The rate of change in computer technology seems to be increasing. Even if your job does not directly involve computers, you can expect changes (at least in your working environment) as advancing computer technologies affect other businesses associated with your job.

Computer-career job titles and actual responsibilities vary among corporations, and often among organizations within corporations. For example, if you work in a large corporation, you might be a computer programmer who writes code for only spreadsheet applications. In a medium-size company, you might be a computer programmer who writes code for multiple applications. In a small company, you might be the only computer programmer and the only computer-repair technician.

Computer careers include:

* Computer Programmers
* Computer Repair Technicians
* Database Administrators
* IT Support Specialists
* Systems Analysts
* Website Authors

Computer Programmers - Computer programmers are also known as software engineers or software developers. These people, who usually work in corporations, write computer code for software applications, such as word processors, spreadsheets, databases, and games.

Are you unhappy with your old computer?

Elsie Broche — Tue, 22 Sep 2009 11:32:01 +0000

There are a lot of ways that one can recycle their old computers and laptops, so they will have room in their closets to toss their laundry in the next time the parents come to visit. There are a few different options that one has when looking to recycle their old computers. Whether selling or donating your computer, you’ll find a better way of dispersing your PC rather than junking it.

Another way to get rid of your old computer is to post it on eBay. If it still works you are in luck, as there are many people that will buy an old PC and refurbish it themselves. If the PC is not working, there are some people out there that seek broken computers and use their parts on other PC’s. They may dissect it and use parts such as the hard rive or memory cards, which are a valuable to those who are PC literate.

There are also a lot of schools that will accept old computers to put in their libraries or classrooms. Sometimes libraries will seek out old computers as well and put them in their children’s area so they can learn on them. You may not make money off the old computer, but you will be doing something good for both the environment and the children.

Another way you can recycle your old PC is to use it. You may not be able to surf the web any longer at super speed, but your PC may still have some use to you. You can use the old hard rive to just store your music or movies. You can also recycle your monitor, keyboard and printer, saving you money and keeping the environment healthy. Some manufactures will take your old PC if all the other options don’t work for you. Many will have in store drop offs available.

There are many options available to keep us from having to leave our PC on the corner only to be junked and effect the environment in a negative way.

Changing the computer World

Kerri Una — Wed, 16 Sep 2009 08:56:37 +0000

A Company created a very unique gadget that will make you computer monitors a wireless computer monitor being able to sit many feet away from the actual computer, on the couch or in the bed, playing your favorite game or just surfing the net in a very comfortable way. The most important issue that every ones mind was crossed by the invention of this gadget was the way in which the level of comfort now lifted up to a maximum because nobody like to sit in the uncomfortable chairs.

The WID 101 is a gadget that connected to your computer video out with your monitor wirelessly. It is no an actual wireless computer monitor but you can connect you old monitor to it without having any problems.

To connect you computer with your monitor you must use a wireless network. There had been many reviews and most of them state that what they like the most is the fact that you actually see no difference using this gadget as opposed to the normal wired way and the latency is not that big as to be noticed by a human eye and you can leave your computer in the office room taking the monitor into the bedroom.

Computer plays vital role in society

Sonia Arora — Wed, 09 Sep 2009 06:16:25 +0000

Computer can give more information for us. Other than that, it also have more benefit and able to help us in daily, especially in our job, such as to research about something we don’t know or we don’t understand about something and we can use computer to help to make our job become easy.

We can work in more convenient with computers. We could do things better with computers by searching on their information needs.

Today that we are in computer age, it’s really important to know the computer, not only because it is in today, but it’s because everything today is works by computer, it helps us to improve our living, it makes us easy our tasks not only at home, even in office, transportation, communication, & etc. Top of Form

Advantage of Computer Technology

Admin — Tue, 08 Sep 2009 05:47:31 +0000

In the late 1940’s scientists developed the first machines that could store and use encoded instructions or programs. In the beginning the users performing a variety of computations had to rewrite the basic hardware of the computers. Later on the innovations dramatically changed and increased the flexibility and usefulness of computers. Instead, they could simply direct the computer to perform one of the functions that it had stored in its memory.

As computers grew more powerful and the tasks they performed grew more complex, computer experts and scientists developed more complex sets of instructions that are executed automatically by the computers.

Advances in computer technology have made greater efficiencies of processing possible with out the need of manual operators. Most modern computers, particularly the personal computers are made and developed in a manner that they serve general purpose and that feature a high degree of programming flexibility.

As the computer technology has many diversified sub fields there are different roles defined for different sets of action and activities which cover the core technology of computing. The task of adapting an application program designed to run on one operating system to another computer system is often technically complex, and costly.

In recent years, software developers have developed programs to allow users to move files from one application program to another. Still the problem of compatibility between applications, programs and operating systems remains a major concern in the computer technology and software industry.

The major boost to the Information technology was due to the ever growing popularity of internet utility, which with the help of interactive support of web browsing really encompasses every aspect of toady’s life. Internet has gained such a positive boost and response in the modern day living that almost every thing seems related to it. The new television services and high dimension video, audio facilities are giving it more popularity with the common people.

The web has become a mass media phenomenon. With the development of web browsers the personal computers have gained the ability to access a sea of information on the web from the millions of websites. Internet has become a transaction medium for most electronic commerce and it is one emerging field which has lot of potential. It gives the users a lot of freedom and convenience in making transactions with various vendors from the safety of their homes or offices.

Computer technology has created a lot of job openings for professionals as well as non technical people; free lance web portals are also very well known and active contributors in providing experts and required workforce to the relevant fields from across the globe.

The technological change in the field of computers is helping the mankind in many ways; starting from the basic household to the technical levels of expertise, the computer technology is really covering all the aspects. The prompt access to information pertaining to any field or subject is now in the reach of average person due to the popularity and the user friendly nature of the internet.

- By Williams Rally