Central Idea: Specifications of computer hardware
INTRODUCTION
1. Nowadays we all have any types of computer right? It is normal for us to do any works such as assignment, professional jobs tasks, online, and playing games.
2. There were a lot types of computer hardware. It contains many kinds of tools such as hard disk, ram, motherboard, usb , and processor
3. The computer hardware provide the computer to be functioned and running well
4. Today I would like to inform you about the types of computer hardware.
(Transition: Let’s start with the first specification of computer hardware.)
BODY
1. The first specification of computer hardware is hard disk.
A. A hard disk is part of a unit, often called a "disk drive," "hard drive," or "hard disk drive," that stores and provides relatively quick access to large amounts of data on an electromagnetically charged surface or set of surfaces. Today 's computers typically come with a hard disk that contains several billion bytes (gigabytes) of storage.
(Transition: Now let’s us go to the second types of computer hardware)
2. The second specification are RAM or called as random access memory.
A. RAM (random access memory) is the place in a computer where the operating system, application programs, and data in current use are kept so that they can be quickly reached by the computer 's processor. RAM is much faster to read from and write to than the other kinds of storage in a computer, the hard disk, floppy disk, and CD-ROM. However, the data in RAM stays there only as long as your computer is running. When you turn the computer off, RAM loses its data. When you turn your computer on again, your operating system and other files are once again loaded into RAM, usually from your hard disk.
(Transition: Now let’s us move on to the next type of computer hardware)
3. The third specification is motherboard
A. A motherboard is the
Bibliography: Margaret Rouse (2006). Definition of Processor. [ONLINE] Available at: http://searchcio-midmarket.techtarget.com/definition/processor. [Last Accessed 18 February 13]. Margaret Rouse (2005). Definition of Ram. [ONLINE] Available at: http://searchmobilecomputing.techtarget.com/definition/RAM. [Last Accessed 18 February 13].