ASCII art.┘
Most common device to type symbols is a keyboard. You can also use a mouse and a special software application, called a screen keyboard.
ALT keyboard symbols or (character map) can be found with every version of Windows. Keyboard symbols are also called character sets.
A graph that uses pictures and symbols is called a pictograph
Symbols
Keys - as in a board of keys = keyboard
Communicating with the computer. Giving it instructions or data.for character ( letters, numbers, symbols etc) input into a computer. that is the reason why the keyboard is called an input device.
If you were asking about Egyptian picture writing the symbols are called hieroglyphs.
icons
The device used to key in data or communicate with the computer is called a keyboard. The keyboard can either be wireless or wired to your computer.
* is called the asterix, and means multiplied by. this was added to the keyboard as there is no way to tell the variable x from a number multipleied by another in computer code unless they are diffrent symbols. in maths this is often accomplished by representing multiplied by with an x and the letter x with )(.
They are just called greater than< and less than>
The device used to key in data or communicate with the computer is called a keyboard. The keyboard can either be wireless or wired to your computer.