The basic components of information technology is take information from user, processed it and give the processing result to the user which we simply called output. thats is the components of information technology.
Input and output such a important devices in information technology . without both of them we cant do anything. input devices such as keyboard, mouse, etc are used to give instruction to the user . and output devices like , printer, moniter , which shows the processed input provide by user
Its is also called the brain of the computer without this a computer is nothing but the box of the components. in the cpu the airthmetic and logical unit are there which helps to produced the out put of the airthmetic equations a+b.
The Components of PC Are help to operate the system . the pc componensts works to gather even they have different nature some components of pc are as folows
Input devices — keyboard and mouse
Computer — system unit
Output devices — a CRT monitor and a printer
The system unit is basically the components of processor which are the main brain of computer computer is noting without this. but the box of components.
The components inside the system (Cabinet) There Can be many components inside the cabinet some are listed below.
2. Hard disk
3.RAM (Random access memory)
4. DVD Rom
5. Floppy Disk
Power Supply Unit
A typical system unit contains a single power supply unit that converts commercial power into the various levels required by the different units in the system.
Every component of cpu need drivers to run that devices and every component have their own drivers for example when we install the operating system basically the latest versions of windows . the windows have preloaded drivers itself no need to install optional drivers .so latest versions of windows provide in built drivers of ithernet, audio, video, graphics and many more.
System board is the board which we normally called the motherboar. on the motherboard we place our all components of cpu even processor are place on motherborad
Now these days laptops plays important role in the field of information technology laptops save our time as well as money . now these days laptops make special space in heart of public . with laptops you can surf internet . make presentations and many more on the go.