Electronic device that receives data, processes data, stores data, and produces a result.
Information entered into the computer to be processed that consists of text, numbers, sounds, and images.
An electronic message sent from one person's computer to another person's computer where it is stored until read by the receiving person.
The tangible, physical computer equipment that can be seen and touched.
The largest network used as the communication tool.
Computer that receives a data transmission.
Computer thats sends a data transmission.
Intangible set of instructions that tells the computer what to do.
Any electronic handheld device that functions as a mobile phone as well as a personal digital assistant(PDA)or other information appliance.
A device that focuses one handling a particular type of information and related tasks. Typical devices could be an ipod or MP3 player, a handheld gaming console, and so on