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Various types of software than can cause problems or damage your computer, such as virus, worm, back door, or Trojan horse.
The act of forging the header information on an email so that it appears to have originated from somewhere other than its true source; similar to phishing.
Denial of Service Attack
A type of attack on a network that is designed to bring the network down by flooding it with useless traffic.
A unique string of bits, or the binary pattern, of a virus; like the fingerprint of a virus.
A type of application you install to protect your system from viruses, worms, and other malicious code.
The information-carrying capacity of the wires and channels that connect everyone in cyberspace.
Attributes of a product or service that make it capable of satisfying consumers' wants and needs.
BMP (Bitmap Image)
The oldest type of bitmap image; large file size, but works well in Windows operating system
TIFF or TIF
Most scanners produce this type of image format; the quality is great, but the file size is usually huge.
Stands for Graphics Interchange Format; produces a small file size, but the quality isn't great.
JPG or JPEG (Joint Photographic Experts Group)
Most common type of bitmap image; the format we save our Photoshop projects in.
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