Blogger Times

 Computer  Networks: A computer world is a complex system of pertain schemes that communicate accompanying each one to share possessions, exchange data, and specify duties. These devices maybe Calculating, servers, printers, routers, switches, and additional network-enabled designs. Networks maybe categorized established their terrestrial scope, capacity, and study of land.  Few common types of networks contain:  Communications network (LAN):  A Communications network links devices in a restricted terrestrial extent, such as a home, commission construction, or campus. Communications network are usually possessed and managed by a sole institution. Wide Field Network (Weak):  A WAN covers a best terrestrial district, such as a city or country, and combines diversified LANs. Weaken are frequently used by institutions accompanying diversified locations. Capital Network (Father):  A MAN links diversified Communications network in a metropolitan area. Make r...

  Application program are collection of Program which are utilized to illuminate a particular issue. It implies application computer program are programs which offer assistance a client to perform a particular a letter you require an application computer program known as word processor, and , if you require to draw a drawing , you require a drawing computer program like MS Paint. These computer program offer assistance us to work the client work quicker, more effectively and this gives more efficiency than manual performance.   These program are simple to utilize and reasonably quick.   Some of the commonly utilized applications computer program are as follow   · Word preparing software   · Spread sheet software   · Realistic software   · Introduction software   · Database administration software   · Antivirus software   · Agreeing software   1:Word handling Software     A word...

Generations  Of  Computer  In  Modern  Era  • Generations in computer terminology is a change in technology a computer is / was being used. • There are five generations of computer. Vacuum Tubes Generation •  Vacuum  tubes were used for first generations of the computer.   •  The first generation of computers used vacuum tubes as the basic components  of  CPU (central processing  unit) memory and circuitry. • These  tubes,  like electric bulbs, produced a lot of heat and were  subject  to frequent  wiring meltdowns, so  were very expensive and could  only  be afforded by very large organizations.   • These  generations mainly  used batch  processing operating system • In this generation computer used machine code as programming language. • ENIAC (1946), UNIVAC 1 (1951)  is an  example of  the  first  generation.   Main features  ...

PCs can be ordered into a few classes in light of their size, shape, handling power, and usefulness. 1. Desktop Computers PCs are PCs intended for individual use. They are ordinarily put on a work area and are great for undertakings like perusing, gaming, and efficiency. Models incorporate pinnacle computers, across the board laptops, and little computers. 2. Laptop Computers PCs, known as note pads, are compact PCs intended for versatility. They coordinate a console, touchpad , and show into a solitary unit, making them ideal for dealing with the-go. 3. Tablet Computers Tablet PCs are contact touchy gadgets with a level, tablet-like plan. They are great for perusing, perusing, and gaming, and are many times utilized in enterprises like medical care and schooling. 4. Server Computers Server PCs are strong machines that oversee and store information, applications, and administrations over an organization. They are utilized in server farms, undertakings, and distributed computing condit...

  What is a Computer?   A computer is a dumb machine ,    and it is an   electronic device which is capable of : Receiving the data  Producing the output Storing the information  Processing the data on the basis of given set of instructions.  It is    the made up of hardware and software components. Hardware Components:   CPU (Central Processing Unit) :  The brain of the computer that executes instructions. Memory (RAM):   Temporary storage for data and applications. Storage Drive :  Long-term storage for data and programs.  In put Devices: Keyboard, mouse, and other devices to interact with the computer.  Output Devices :  Monitor, speakers, and other devices to display and play output.   Software Components:     Operating System : Manages hardware and software resources (e.g., Windows, macOS).   Applications : Programs that perform specific tasks (e.g....