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states that the number of transistors we can fit on a chip will double every 18 months. Later revised to every 2 yrs. This law is generally accepted within the tech industry to illustrate that computers get drastically faster each year.
Personal digital assistants are handheld computers, are also known as pocket computers . Uses include calculation, clock, calendar, Internet, E-mails, video recording, Pictures, Word processing, Address book, Spreadsheets, Scanning bar codes, Radio, and Global Positioning Systems
a subsidiary of the Best Buy Company. It offers various computer services for residential and commercial clients. The Geek Squad works both in-store & on-site, and also provides 24 hr telephone support.
A Tablet PC is a notebook mobile computer. Its touchscreen or digitizing tablet technology allows the user to operate the computer with a stylus or digital pen, or a fingertip, instead of a keyboard or mouse.
is the abuse of electronic messaging systems to send unsolicited bulk messages. While the most widely recognized form of spam is e-mail spam, the term is applied to similar abuses in other types of media
a set of principles that promote access to the design and production of knowledge. The term is most commonly applied to the source code of software that is available to the general public with non-existent intellectual property restrictions.
refers broadly to a field of applied science and technology whose unifying theme is the control of matter on the molecular level in scales smaller than 1 micrometre, normally 1 to 100 nanometers, and the fabrication of devices within that size range.