1900s.
In 1904, John Ambrose Fleming invented the first practical electron tube called the 'Fleming Valve', which is a diode rectifier. In 1906, Lee de Forest invented the audion later called the triode, which provided signal amplification.
Which menu includes the command 'find'?
The base 16 number system is?
Which kind of mathematics does the computer use in operations?
The most distinctive difference between in LAN and a WAN is?
Which of the following components (Hard Disk, Compact disk, Magnetic Tape, RAM) has the highest failure risk?
Data transfer rate of a Dial-up Modem is measured in?
A CD-ROM drive is labeled with 52X. Here 52X is a measurement of?
HTTP stands for?
The 'add or remove programs' utility can be found in?
HTML indicates?
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