Computer Security Systems
Computer security is an increasingly important consideration. From authentication to encryption keys, learn how to keep your computer's hard drive protected and your personal information safe.
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Fortunately the Year 2038 problem is somewhat easier to fix than Y2K on mainframes. Learn about the standard time library and how C programming is involved with this computer blunder.
Computer viruses range from pesky to outright dangerous. Some just display a message, while others erase your entire hard disk. Clicking on what looks like a harmless e-mail message can lead to hours of recovery efforts, if not irreparable damage.