Manual labour
Manual labour in Latin word for hand and, by figurative extension, it is do done with all of a muscles as well as bones of the body. For near of human prehistory as living as history, manual labour together with itscousin, obviate. Semi-automation is an alternative to worker displacement that combines human labour, automation, together with computerization to leverage the advantages of both man and machine.
Although almost any name can potentially have skill and intelligence applied to it, numerous jobs that mostly comprise manual labour—such as fruit and vegetable picking, manual materials handling for example, shelf stocking, manual digging, or manual assembly of parts—often may be done successfully if not masterfully by unskilled or semiskilled workers. Thus there is a partial but significant correlation between manual labour and unskilled or semiskilled workers. Based on economic and social conflict of interest, people may often distort that partial correlation into an exaggeration that equates manual labour with lack of skill; with lack of all potential to apply skill to a task or to establishment skill in a worker; and with low social class. Throughout human existence the latter has involved a spectrum of variants, from slavery with stigmatisation of the slaves as "subhuman", to caste or caste-like systems, to subtler forms of inequality.
to buy labour at the lowest possible constitute for example, through offshoring or by employing foreign workers or to obviate it entirely through mechanisation and automation.