Larry Page and Sergey Brin founded Google, in the September 1998 the internet search engine while they were graduating at Stanford University in Palo Alto California. Google has become one of the most successful that com business in history with their management team that represents some of the most experienced Technology professionals in the industry. Google mission is to organise the world's information and make it universally accessible and useful to everyone the total Assets of Google as of September 2013 were estimated at US dollars 110. 92 billion with an employee strength of 49,829(2014). Larry Page was 6 years old, when his love for computers begin he was influenced by his father docter call Victor page computer science professor at Michigan State University while during PhD in Computer Science at Stanford University, Larry Page and Sergey Brin and together they developed and ran Google. Sergey Brin, a native of Moscow, received a bachelor of science degree with Honour...
Memory chips are used to in the memory to hold data and instructions Things to remember The system unit is the main part of the computer because CPU is placed inside it The motherboard is a printed circuit board or PCB where are all the electrical circuits are printed The power supply unit is a device which converts high voltage current to voltage current required by the components of PC Main memory determine the amount of data that can be stored in the computer as well as the amount of data that it can process
Computer software Computer software is a set of programs that make the hardware perform a set of task in particular order hardware and software are complementary to each other both have to work together to produce mean full results computer software is classified into two broad categories system software and application software . System software System software consists of a group of programs that control the operations of a computer equipment including functions like managing memory managing peripherals loading store in and an interface between the application programs and the computer MS Dos Microsoft disc operating system and also Unix are examples of system software. Software that can perform a specific task for the user such as the word processing accounting budgeting or payroll fall under the category of application software word processor spreadsheets database management system are all examples of general purpose application software.
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