MAIN COMPONENTS OF PERSONAL COMPUTER INTRODUCTION: IN 21st century our life is run without computer. We must need the help of computer every day of our life. Computer are indispensable to wok home‚ management and entertainment in modern life. The project work shows what are the main components to run a computer. Personal computer have lots of components the main components are keyboard‚mouse‚ram‚dvd drive‚ hard disk‚ video card‚ mother board‚ processor‚ disk controller
Premium Personal computer Central processing unit Motherboard
Assignment on Samsung Mobile Phones Samsung Electronics Group is a South Korean multinational conglomerate company headquartered in Samsung Town‚ Seoul. It comprises numerous subsidiaries and affiliated businesses‚ most of them united under the Samsung brand‚ and is the largest South Korean chaebol. Notable Samsung industrial subsidiaries include Samsun (the world ’s largest information technology company measured by 2012 revenues)‚ Samsung Heavy Industries (the world ’s second-largest shipbuilder measured
Premium Supply and demand Mobile phone Samsung Group
Mobile Operating Systems (Mobile OS) Introduction: A mobile operating system‚ also called a mobile OS‚ is an operating system that is specifically designed to run on mobile devices such as mobile phones‚ smartphones‚ PDAs‚ tablet computers and other handheld devices.Much like the Linux or Windows operating system controls your desktop or laptop computer‚ a mobile operating system is the software platform on top of which other programs can run on mobile devices. The operating system is responsible
Premium Smartphone Mobile operating system Operating system
Computer systems may be classified into the following groups: 1 - The supercomputers are extremely fast computers that are used in scientific research for their ability to do large amount of calculations and store large amount of data. One use of these computers is weather forecast because of the large amount of calculations involved. 2 - Mainframe computers allows several thousands of users at any time. They are used by government companies‚ airline companies for bookings‚ insurance companies
Premium Personal computer Computer Laptop
In Academic Affiliation with In Academic Affiliation with Design and Develop a Mobile Marketing System A project presented to The Faculty of the Computing Department of Gulf College In academic affiliation with Staffordshire University In partial fulfillment of the award BSc (Hons) Computer Science Supervised by Dr. Alrence S. Halibas Submitted by Abdullah Khalaf Khalfan Al Thani January‚ 2013 Table of Contents Table of Contents i List of Figures ii List of
Premium Marketing Project management Personal digital assistant
of the military and industry in the development of electronics‚ computers‚ and information theory. After the 1940s‚ the military remained the major source of research and development funding for the expansion of automation to replace manpower with machine power. Since the 1950s‚ four generations of computers have evolved. Each generation reflected a change to hardware of decreased size but increased capabilities to control computer operations. The first generation used vacuum tubes‚ the second used
Premium Computer Personal computer Computer software
History of Computers ENG 121 The volume and use of computers in the world are so great‚ they have become difficult to ignore anymore. Computers appear to us in so many ways that many times‚ we fail to see them as they actually are. People associated with a computer when they purchased their morning coffee at the vending machine. As they drove themselves to work‚ the traffic lights that so often hampered us are controlled by computers in an attempt to speed the journey. Accept it or not‚ the computer
Premium Computer Personal computer
Computer Technology Being a kid sitting around with your friends‚ there was always that one person this said‚ do you think this will ever happened? When I grow up all I will have to do will say door open to get in my house‚ everything else will be done for me. now‚ much to my surprise this day has now arrived. The arrival and utilization of computers in today’s world is absolutely unbelievable. Things can be done with computers that could have never been done in the past. we have security
Premium Employment Computer Temporary work
Computers in Education The typical school has 1 computer per 20 students‚ a ratio that computer educators feel is still not high enough to affect classroom learning as much as books and classroom conversation. Some critics see computer education as merely the latest in a series of unsuccessful attempts to revolutionise education through the use of audio- and visually-oriented non print media. For example‚ motion pictures‚ broadcast television‚ filmstrips‚ audio recorders‚ and videotapes were all
Premium Personal computer Computer Microprocessor
PRELIM COMPUTER What is a Computer? A computer is an electronic machine that can be programmed to accept data (input)‚ process it into useful information (output)‚ and store it in a storage device for future use Characteristics of a Computer •It’s a machine. •It is electronic. •It is automatic. •It can manipulate data. •It has memory •It has logical function Capabilities of a Computer • Speed • Accuracy • Repetitiveness • Storage • Programmable Limitations of a Computer • Cannot operate without
Premium Computer Personal computer