A wheelchair is a device that provides mobility to people who are unable to or have difficulty in walking due to illness, disability or injury. Wheelchairs allow the users to move around relatively easily and to lead an active and independent lifestyle.
Different types of wheelchairs are available in the market to meet individual users’ needs, such as the manual wheelchair, power wheelchair and electric wheelchair. Manual wheelchairs are wheelchairs that have to be propelled manually by hand, whereas electric wheelchairs rely on motors for motion. Manual wheelchairs are cheaper than electric wheelchairs because of their simpler functions. They can also be easily folded and stored in smaller areas such as in the trunk of vehicles.
It was popularised in the 1960s with the release of Letraset sheets containing Lorem Ipsum passages, and more recently with desktop publishing software like Aldus PageMaker including versions of Lorem Ipsum.