The most common and used printer is a dot matrix. Dot matrix printer utilizes metal pins to strike on ink-coated paper sheets. The resulting impression comprises tiny dots comprising a character or symbol on the page. Due to their old …
URL stands for Uniform Resource Locator. A British scientist, Sir Tim Berners-Lee, introduced the URL concept in 1994. To use and access URLs, internet browsers are extensively used. URLs are used to access websites using the Internet. ARPANET was introduced …
Introduction To 4th Computer Generations The fourth generation of computers used microprocessors in their circuit. It was designed and developed by Intel Corporation in 1971 and is called 4004 CPU [Central Processing Unit]. Therefore, it can be stated that the …