Skills required for IK-002.

CompTIA has specified more than thirty objectives for the CIK-002 test, which are grouped under four topics. Following are some important areas in which an individual should possess good knowledge before taking the CIK-002 test: Identifying the issues that affect Internet site......
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What is virus?

A virus is a malicious program. A computer virus passes from one computer to another in the same way as a biological virus passes from one person to another. Most viruses are written with a malicious intent, so that they can cause damage to programs and data in addition to spreading themselves.......
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Image Formats

There are two basic methods for a computer to render or to store and display an image. When an image is saved in a specific format, it is created in either a raster or vector graphic format. The Internet users are mostly familiar with raster images. A raster format breaks an image into pixels.......
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