Serial data transmission is a method of transferring information from one set of data transferring equipment to another. Serial data transmission involves the use of a serial interface, which allows a computer to export ... More »

Transmission media is the material pathway that connects computers, different kinds of devices and people on a network. It can be compared to a superhighway carrying lots of information. Transmission media uses cables or... More »

Data transmission speed is usually measured in bits per second and its derived units -- kilobits, megabits and gigabits per second. Sometimes it is expressed in bytes; a byte equals eight bits. More »

Wi-Fi is a brand name for short-distance wireless communication networking technology, based on 802.11 standards that Wi-Fi Alliance adopted from IEEE, while wireless stands for computer network that is not connected by ... More »

When the link light on a modem is blinking, it means that there is data being transmitted between equipment, such as between a computer and modem. The Ethernet link makes the data transfer possible. More »

TCP/IP is a set of data communication protocols that allow computers to connect to the Internet and private networks. Each protocol performs a different task and facilitates data exchange between various applications. More »

A time sampling observation is a data collection method that records the number of times a specific behavior was noticed within a set period of time. It has many applications and is a common research method within the fi... More »