Here is an example of Report Text. Please, analyze the generic structure.
Generic Structure | Computer |
General classification | Computers are machines that handle information automatically. They can perform calculations and process data. Computers can work with number to solve problems in a few seconds. Computers can remember a great deal of information and make practically no mistakes. That is why computers are widely used in places such as banks, offices and companies. |
Description of How computer work Description of computer parts and their functions | Computers work like calculators. But most calculations can do only one thing at time. We tell them what to do by pressing various buttons. To do the same work, we can give a series of instructions to a computer. We call this is a computer program. If we step up a program, the computer can provide other information, such as a list, numbers, letters, words or even graphs or pictures. Once we provide a program, the computer can do all this work automatically without further help or instruction. A computer stores and handles numbers. The numbers may be mathematicall formulas or columns figures. The numbers may be codes that stand for letters of the alphabet, words or instructions to the computer. All computers have three basic parts: 1. input and output units (I/O). The input unit takes in the information and instructions, and the output unit gives the results. 2. A central processing unit (CPU). This unit does the work of computing. 3. A memory. It stores or remembers the informations and instructions that the CPU needs to do the work. I/O. One of them is video-terminal. The video terminal has a typewriter like keyboards and screen like television screen. We can see the output of the computer on the screen. If we need a permanent record of a computer’s output, a printer will make it. And if the computer’s main memory can not hold enough information, magnetic disk or tapes can be used for this purpose. The computer then can turn the information stored on the disks or tapes into numbers or letters. |
