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What is a computer terminal explain?
A computer terminal is an electronic or electromechanical hardware device that can be used for entering data into, and transcribing data from, a computer or a computing system. A terminal that depends on the host computer for its processing power is called a “dumb terminal” or a thin client.
What are the types of computer terminal?
What Are the Different Types of Computer Terminals?
- A monitor and keyboard connected to a larger computer is a common type of computer terminal.
- A computer tower is a type of computer terminal.
- An intelligent computer terminal houses a hard drive.
- Large computer terminals can control sophisticated systems.
What are types of terminals?
Types of terminals
- Connectors.
- Line splices.
- Terminal strip, also known as a tag board or tag strip.
- Solder cups or buckets.
- Wire wrap connections (wire to board)
- Crimp terminals (ring, spade, fork, bullet, blade)
- Turret terminals for surface-mount circuits.
- Crocodile clips.
Can a Virtual Console Connect to a physical terminal?
A Linux operating system not only have necessary software configuration that allows physical terminals to connect with it but also offers a way to access that software configuration virtually. That way is known as virtual console. Physical console: – A physical terminal device connected with Linux system on serial port via serial cable physically.
What are the 7 virtual terminals in Linux?
The 7 virtual terminals are more commonly known as virtual consoles and they use the same keyboard and monitor. Physical console is the combination of your monitor and keyboard. When Linux boots up, it creates the 7 virtual consoles and by default brings you to the graphics console, i.e, the desktop environment.
How does a Linux console work with a terminal?
Since a terminal directly communicates with system at low level on dedicated serial console port, it does not need any special service, software or application to run. When you booted up the terminal, you would see a login prompt called Linux console on monitor. In terminal, Linux console is the only place where you can enter commands for system.
How does the terminal emulator work with the shell?
The terminal emulator takes the input you type at the keyboard and convert those to ASCII characters which it sends to the shell, or to a program running under the shell (more about the shell later). The terminal emulator also takes the stream of output characters from the various programs you run via the shell and displays them on the monitor.