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60What are Serial Ports?
Serial ports are an older connection that has since been replaced by USB connections. Most modern computers do not even come with them anymore, and if they do it, is simply a lone serial port that will...
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58What is ROM?
While most computers user know what RAM does, or at least understand why it is important, few know what ROM is or what it does. ROM, read-only memory, is part of your computer's firmware make-up. It...
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66What are Scanner Resolutions?
Scanner resolutions are key to scanning a document. While most of us just scan a document on default settings, by adjusting the settings and resolution, we can actually increase or decrease the quality of...
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65How to Ship Electronics
Electronics are so commonplace in our world today that we often take them for granted. One of the easiest ways we take them for granted is that when we ship them, we do not handle them with the care they...
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53What is PCI Express?
PCI Express is another common type of bus for a computer. Basically, it acts as a buffer between components and the motherboard. It cuts down the amount of data transferred to and from different devices...
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65What is PCI?
Every computer comes with a variety of buses. Each bus channels information between the motherboard and the components used in the system. When a computer is designed, software makers try to utilize as...
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61What are Parallel Ports?
Parallel ports are a common type of connection used to connect older printers to computers. Most computers still include parallel parts, even though the USB interface has taken over as the industry standard...
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59What are PDAs?
PDAs are a common sight nowadays. PDAs, known as personal data assistants, are used as an all-inclusive stand alone device to keep track of appointments, contacts and other information needed during the...
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67What is a DVI Connection?
DVI connections are just one type of interface that allows for high-definition signals. They can be utilized both on computers as well as televisions and come in a variety of types. Depending on the type...
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76What is Computer Memory?
There are several types of computer memory involved with any system. The most common types of memory average consumers know about are random access memory (known as RAM), cache and flash memory. Of course,...
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