CODE 1431 ASSIGNMENT 1
Q NO 1 outline the term PC. Also, describes differing kinds moreover as applications of the PC
Answer : Computer :- A computer is an electronic machine, operating under the control of instructions stored in its own memory that can accept data, manipulate the data according to specified rules, turn out results, and store the results for future use. Computers process data to create information Data is a collection of raw unprocessed fact, figures, and symbols info is information that’s organized, meaningful, and useful. To method information into info, a laptop uses hardware and computer code Hardware is that the electrical, electronic, and mechanical instrumentality that produces up a laptop. Software is the series of instruction that tells the hardware how to perform tasks Technically, a computer is a programmable machine this means it can execute a programmed list of instructions and respond to new directions that’s given. Today, however, the term is most frequently accustomed talk over with the desktop and portable computer. Computers that almost all folks use. Once relating a desktop model, the term “computer” technically solely refers to the computer itself –not the monitor, keyboard, and mouses. Still, it’s acceptable to sit down with everything along because the laptop. If you want to be really technical, it is acceptable to refer to everything to gather as the computer If you want to be really technical, the box that holds the computer is called the system units. Some major elements of a private laptop (or PC) embrace the motherboard, CPU, memory(or RAM), hard drive, and video card whereas personal computers unit out and away the foremost common form of computers today, there unit many sorts of computers. As an example, a “minicomputer” may be a powerful PC that may support several users promptly. A “mainframe” may be a massive, high-powered PC which will perform billions of calculations from multiple sources at one time. Finally, a “supercomputer” could be a machine which will method billions of directions a second and is employed to calculate extraordinarily complicated calculations. Exceptional styles of the PC :- The main types of computer are supercomputer, main frames, personal computers, laptops, net books, tablets and smart telephones. Every has extraordinary reason and competencies.supercomputers have huge facts’ storage capacities and unequaled processing energy. They may be used by big groups that require significant computing strength these computers are surprisingly luxurious and very delicate.