Computer Ports

Computer Ports Computer ports or Motherboard I/O interfaces are used to connect external devices to the computer. These interfaces are mostly located on the back side of the motherboard. Number of Interfaces depends on the size of Motherboard and technology used.
WiFi Wireless Fidelity

WiFi Wireless Fidelity. Wireless Fidelity WiFi. Project 802. WiFi benefits. CSMA/CD and CSMA/CA. Working. Evolution. Network Element or Hardware. Architecture. EM Wave properties. Hotspot / Wireless zone. Topology or Operating mode. How to setup WiFi.
Line Coding

Line Coding Line coding a technique to convert digital data into a digital signal. In our last video Pulse Code Modulation, we learn that how to convert any analog signal into digital bits.Now if we want to send these bit over…
Random Access Memory RAM

Random Access Memory (RAM) It is a type of memory and store data. A processor can access its individual memory cell in any sequence. It is: Volatile memory. Temporary memory. Primary memory. We have already discussed volatile, temporary memory and primary…
Storage Devices

Storage Devices Storage devices are used to save data in a computer.In this video, we are going to learn some more information about storage device.We will cover following definitions

Computer Introduction A computer is not made for internet browsing or for watching movies. It is an electronic machine that is used to manipulate data. A device which accepts input data, do some mathematical operations and produce the output. a calculator is…
What is i3,i5 and i7 computer.

Computer Generations i3,i5,i7. Computer generations are very important when planning to purchase a computer. Are u planning to purchase a new computer? Here in this video, we will discuss something about a common problem, “what is i3,i5, and i7”? Before watching…