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Telnet allows you to use your computer as a terminal for a remote computer (typically a mainframe or Unix-based computer). With telnet, you can search a database, access an online catalog, read...
Computer programming is a very diverse field. Jobs range from mainframe or green-screen development to website design and maintenance. Finding a job in computer programming is fairly simple. Both...
In the early days of computing, the workstation was basically a user's way to access information on the mainframe computer. The workstation itself had very little computing power, and if unplugged...
Mainframes are large computers that can occupy a room. They are used as servers by companies like Google, AOL or Facebook. Other organizations use them for the processing of large volumes of data...
Easytrieve is a program for mainframes and Unix that is used to query databases and produce reports. It takes time, patience and preparation to get a job as an Easytrieve programmer.
Mainframes are powerful, special purpose computers run mainly by large organizations that process large volumes of data such as census or financial transactions. They're built to be reliable,...
Using your work computer as a personal computer is more a state of mind than a technical skill. Whether at work or at home, computers are similar, unless you are using a mainframe. Few office...
Using web conferencing as a tool for communicating with business partners, investors and clients offers more than simple ease of access as an advantage. Web conferencing can also save time, money,...
Networks are everywhere today and most computers today are connected to some type of network somewhere. There are many reasons for this, but the most important reason to connect to a network is...
The CPU (Central Processing Unit) is the equivalent of the brain in a human being. Just as the brain does, the CPU centralizes all the functions necessary for a computer to perform.
A consumer can buy workstation computers from IBM, Sun and many other companies. The term workstation has become less meaningful as desktop computers have become more powerful, but the term itself...
The mini computer has been around since the 1960s when processor chip sets shrunk in size and were able to run a computer with a few cabinets rather than a mainframe computer, which sometimes took...
Autodesk's wide range of software is produced with the working creative professional in mind. Its programs help better equip the user for the hectic and stressful world of design. Autodesk Vault...
This article will show how to perform ftp process to submit a jcl to the mainframe's reader queue to be processed.
The microprocessor, also known as the central processing unit (CPU), is essentially what makes a computer work. The microprocessor forms the heart of the computer, along with the memory. The...
Soloflex is a home gym alternative that's been around since 1978. Designed to use heavy-duty resistance bands, the portable system can be used to work virtually every major muscle group in the...
Your versatile desktop or laptop computer---that machine generally found in offices, schools and homes on which you create and store documents, listen to music, watch movies or play games---is...
Technology changes in the computer field so rapidly that businesses have great difficulty in adapting their older systems to the needs of the current marketplace. New hardware and software options...
A microcomputer is a standard desktop computer used at home and in business. The term minicomputer might be used in two completely different circumstances; either larger and more powerful than a...