Nt110 Unit 4 Research Paper

562 WordsJul 28, 20153 Pages
Unit 4 Research Paper 1: Port Expander Huy Do ITT-TECH NT1110 - Computer Structure and Logic July 14, 2015 Port Expander A port expander is type device that allows more connections on a single port on a computer. Internal and External are the two of the main type of port expanders. Internal as is it is referred to, is found inside the computer and may be on the motherboard as well. External is usually a device that is plugged into one port and extends how many more ports can be plugged in and is, look at it as having a bigger garage. These are also known as splitters when they are external. They may also be use as adaptors because some computers may not have that type of connector so they must use a device to help convert from one to another, an example would be USB to Ethernet or HDMI. Generic and made for specific computers Port Expanders mainly made for any PC and are also generic devices. Normally the internal ones are usually not as common in everyday use, especially on laptops. The external ones are often use daily in today’s modern world, because there isn’t much a need any more to add anymore expanders internal it would just take up more space inside the PC, and more troublesome to install whilst external is a simple plug in and use. They are an essential to today’s computer tools, with their ease of use. For example my personal laptop only has 3 total USB ports, for some that’s enough but I use over 5 different devices that are USB so I got myself a USB 3.0 port expander containing more ports. Majority of these will work for any computer as long as it has the type of port for the extender to be able to plug into, so one port can become 6 extra ports with the use of an extender. Advantages and Disadvantages Advantages to using port expanders are that they are easy to use. Simply plug it into a type of port (majority of the time without the

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