<Tr> <Td> </Td> <Td> This article does not cite any sources . Please help improve this article by adding citations to reliable sources . Unsourced material may be challenged and removed . (October 2007) (Learn how and when to remove this template message) </Td> </Tr> <P> Computers can be classified, or typed, in many ways . Some common classifications of digital computers are summarized below . For others see Category: Classes of computers . </P> <Table> <Tr> <Th> (show) Classes of Computers </Th> </Tr> <Tr> <Td> <Table> <Tr> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="6"> Computer </Td> </Tr> <Tr> <Td> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="6"> Analog </Td> <Td_colspan="2"> </Td> <Td_colspan="6"> Hybrid </Td> <Td_colspan="2"> </Td> <Td_colspan="6"> Digital </Td> </Tr> <Tr> <Td> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> <Td> </Td> <Td_colspan="2"> </Td> <Td_colspan="2"> </Td> <Td> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> <Td_colspan="6"> Super Computers </Td> <Td_colspan="2"> </Td> <Td_colspan="6"> Mainframe Computers </Td> <Td_colspan="2"> </Td> <Td_colspan="6"> Mobile Computers </Td> <Td_colspan="2"> </Td> <Td_colspan="6"> Mini Computers </Td> <Td_colspan="2"> </Td> <Td_colspan="6"> Micro Computers </Td> <Td_colspan="2"> </Td> </Tr> <Tr> <Td> </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td> Notes: </Td> </Tr> </Table> <Tr> <Th> (show) Classes of Computers </Th> </Tr>

How are computers classified on the basis of their size and speed