Get your display working again. This guide shows you how to fix the 5 most common HDMI input problems, from simple resets to ...

Your commands, ideas, demands and concepts form the data your system processes and stores. Without user input, a computer simply takes up desktop space and waits for directions, like a lost motorist ...

The collection of colored jacks on the back of your desktop are all related to analog audio. Each one takes a 3.5mm cable ...

ATmega8 microcontroller has 23 programmable input/output (I/O) pins which can be used for interfacing with external world. It is possible to configure them as input or output by setting a particular ...

When evaluating a laptop to purchase for your small business, there are a number of different factors to take into account. Generally speaking, every laptop makes some form of compromise between ...

The simulation of a serial port in software in order to allow USB, Ethernet or some other input/output port to take its place. Virtual serial ports are necessary to enable an application that was ...