1.manual 2.electromechanical 3.electronic
Network Computing Devices was created in 1987.
Non-computing devices.
wire computer and wireless computer are 2 kinds of computer devices
Input, Output & Storage Devices
Mobile computing technologies are wireless computing technologies such as laptops, tablet-PCs, cellular phones, fusion devices and Bluetooth enable devices. Mobile computing technologies have these characteristics: Connectivity, Individuality, Portability and Social Interactivity.
Software
pictures of calculating devices with their inventors
poda myir
1.Abacus 2.Pascals Adding machine 2.Difference Engine 3.Analytical engine above were earliest computing devices.
probably an abacus. Invented by the Chinese.
It led to the development of computing devices