computing devices

computing devices

1. Desktop computers

   • main case
   • DVD drive
     • a DVD drive Is used to play DVD on the desktop and gives you a wide screen to view this. a DVD drive is the best way to watch your dvds and videos
   • moniter
     • A monitor is used for seeing large amounts of text or seeing virtual images on the page and you can actually see an image on the screen and you can surf the web in a good manner. you can surf the web and do shopping online and you can get a range of different items by seeing the quality of the product.
   • keyboard
   • hardrive
   • mouse
     • A mouse can be used as a pointer device to point and click on pacific icons around the page
   • specialist keyboards
     • specialist keyboards have special numbers on the keys, also set out in a different pattern from an ordinary keyboard or with the raised marks of braille or error messages
   • microphone
     • microphones convert sounds to electrical signals which can be digitised. They are used when talking on a mobile phone or when using video conferencing or audio chat
   • keypad
     • a key pad has fewer keys than a ordinary keyboard often only numbers more than letters such ad A* it can be used entering a price of an item
     • The main case protects all the main
     • connectivity devices
       • wireless access piont

2. storage devices

   • a graphic card
     • a graphic card is used so that the desktop picture is clear and can manage the amount of pixels that is in the screen it can help the monitor give out a good quality picture
   • solid state drive
     • smart phones are used the most now days and people use smart phones because they are more portable and easier to use when out and about. they can use 3G which is 3rd generation which means the device can connect to the internet without connecting to a wireless aces point

3. smart phoned

   • smart phones are used the most now days and people use smart phones because they are more portable and easier to use when out and about. they can use 3G which is 3rd generation which means the device can connect to the internet without connecting to a wireless aces point

4. tablets

   • tablets are used for Meany reasons now because the device is portable and can be used without and most Importantly it can connect to the internet via 3G connection. 3g connection is 3rd generation software and is evolving all the time.

5. laptops

   • laptops are used a lot on trains and buses in and around cities this means that they can connect to wireless points or even manually connect to the internet and go on the websites that you want.

6. tablets are used for Meany reasons now because the device is portable and can be used without and most Importantly it can connect to the internet via 3G connection. 3g connection is 3rd generation software and is evolving all the time.