A laser pointer is a small pen-like handheld device that uses a power source (usually batteries) and diode laser to produce a coherent beam of monochromatic light. Laser pointers are used mainly for highlighting a point of interest by using a strongly colored beam of light. Typical low-end laser pointers that come with key chains are nothing more...
Although the 802.11ac standard is still a few years away from implementation, the time to start thinking about whether to focus on Ethernet or go wireless is now.
Brad Casey has a background in writing technical documents, but is branching out into the article/blogging format. He loves all things related to information technology, and has an unquenchable passion for writing. Full Bio
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