Input

Mouse

A mouse is an input device that is used both with laptops and computers. Moving a mouse along a table or a mouse matcan move the on-screen marker to different items on the screen. Items can be moved or selected by clicking the mouse buttons.
It is called a computer mouse because of the wire that connects the mouse to the computer. Today, many computer mice use wireless technology and have no wire.

The mouse is commonly known to take a big part in the manipulating of digital graphic as it gives you the ability to edit and change the graphic for example cropping the picture by moving the mouse to the amount of picture that you want

Graphics tablet

A Graphics tablet  is a computer device that enables a user to draw images by hand the same way someone draws images with a pencil and paper. These tablets may also be used to capture data or handwritten signatures by the camera it has and being able to sign with your hand .
The device consists of a flat surface upon which the user may trace an image using an attached stylus, a pen-like drawing apparatus. The image generally does not appear on the tablet itself but, rather, is displayed on the computer monitor.
Some tablets are intended as a general replacement for a mouse as the primary pointing and navigation device for desktop computers.


The digital tablet has many uses of digital graphics as it has many apps to download that can edit images and crop and change the colour of it, if it was not for the many uses and findings of digital graphics then the many brands and technology of digital tablets would never be created.

 

Digital Camera

A digital camera is a camera that encodes digital images and videos digitally and stores them for later reproduction. Most cameras sold today are digital, and digital cameras are incorporated into many devices for example mobile phones amd vehicles.
Digital and film cameras share an optical system, typically using a lens with a variable diaphragm to focus light onto an image pickup device. The diaphragm and shutter admit the correct amount of light to the imager, just as with film but the image pickup device is electronic rather than chemical. However, unlike film cameras, digital cameras can display images on a screen immediately after being recorded, and store and delete images from memory. Many digital cameras can also record moving video with sound. Some digital cameras can crop and stitch pictures and perform other elementary image editing.

The digital Camera is heavily involved in digital graphics as it has the ability to take pictures of different sizes and colours like black and white or with bright colours, it is mainly one of the most effective uses when working with digital graphics.

 

Mobile Phone

A mobile phone is a device that can make and receive telephone calls over a radio link while moving around a wide geographic area. It does so by connecting to a cellular network provided by a mobile phone operator, allowing access to the public telephone network. By contrast, a cordless telephone is used only within the short range of a single, private base station.

In addition to telephony, modern mobile phones also support a wide variety of other services such as text messaging, MMS, email, Internet access, short-range wireless communications (infrared, Bluetooth), business applications, gaming and photography. Mobile phones that offer these and more general computing capabilities are referred to as smartphones.