IT glossary of terms and terminology

This glossary of terms provide a brief and simple definition of the key computer terminology and technical words that are most often used. This glossary of terms should be of assistance to you as you advance in computer knowledge. More than 2,200 key terms defined and explained, many with helpful illustrations and tables. Practical guidance for the business software user, including computer security, law, and ethics. We have most of the computer terms you are likely to come across, along with a description of exactly what they mean. We recognize there are many additional terminologies that are not included in the glossary, however we have included the most often used terminology. Computer science principles and programming examples in Java, C, C#, Pascal, HTML, JavaScript, and other languages. Includes new media, digital photography and audio, Internet culture and humor.

You just can't get far if you're not up on the lingo. You might squeak by in your company of technological nonexperts, but even some of them will surprise you. These days, technical acronyms quickly insinuate themselves into the vernacular. The abundance of terminology arises due to several factors:

IT is a broad and growing field

IT concepts are often virtual and described using metaphors.

IT businesses use marketing terminology to differentiate and sell their products.

Abbreviations and acronyms are extensively used.

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