2nd Year ICT
A hard drive is a device that stores and retrieves information. SSDS are a type of hardrive which are smaller. SSDS are mainly used in smart phones and ipads. This is what makes them so fast.
CPU stands for central processing units. It is a hardrive within a computer system which carries out instructions of a computer program. On large machines CPUs require one or more printed circular boards which is used to mechanically support electric components
RAM stands for random access memory. Ram is a form of data storage.
Touch screens are becoming more common and lots of people are using them every day on their smart phones or on their tablets. Touch screen smart phones include: htcs,iphones and samsungs. Examples of tablets are kindle fires,ipads and android tablets. There are also touchscreen computers now available.