Computers have been becoming more and more advanced every since they were first conceived. The majority of the advances have been in the size of the products, in some instances reducing what would have previously taken up a warehouse to something the size of stamp. This has meant that computers are great deal lighter and more mobile and also means that more technology and fuses can be fitted in without compromising on overall size.
An area of technology that is seen major developments in recent years is wireless functionality. This has been seen in such things as wireless Internet connectivity and also wireless mice and keyboards etc. However, most computers are still built using wires or multicore cables to connect the various components and this has its draw backs. Firstly wires are fiddly and get the way when trying to move or add computer components. Additionally when the falter and the something stops working, it makes it very difficult to find the problem.