Magnetic disks are the most popular medium for

in which year was UK’s premier computing event called ?The which computer? started ?

In most IBM PCs, the CPU, the device drives, memory expansion slots and active components are mounted on a single board. What is the name of this board ?

Which is used for manufacturing chips ?

In most of the IBM PCs, the CPU, the device drivers, memory, expansion slots and active components are mounted on a single board. What is the name of the board?