Expensive
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Can be expensive
They save time
What are disadvantages labour saving devices?
stress
labor saving devices - these devices reduces the need for manual labor, n reduces the of time spent doing task
warranty,convenience,care of method and voltage
They tie you to your TV at home. It limit your devices to play different formats of files.
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There are no inherent disadvantages in having or using an input device. As a matter of fact, there simply aren't any alternatives, so it would be largely irrelevant, anyway.
Advantage and disadvantage of labour saving devices
labor saving devices - these devices reduces the need for manual labor, n reduces the of time spent doing task
washing machine
it saves time,energy,and redues fatigue in humans
Agricultural
Agricultural Revolution
When labor saving devices were introduced housewives had options that made housework easier. Food lasted longer because refrigerator storage was more reliable.
the answer is women.
Hm almost common everyday devices such as a forklift that cuts the labor in weight, the wheel, a wheel barrow, a lawn mover, a pulley system.
They work in many different ways to save you labour.
labor-saving devices
Vacuums, Ipods, Cars, Television, Washing machines