Paid work means that you are paid a wage for any work that you do. Unpaid work means that you will not be paid a wage for any work that you do. A volunteer working in a charity shop is one example of someone who does unpaid work.
work is one works is a plural
the answer is that people have different kind of works
it works with the difference between pitot pressure and static pressure
The earliest works of history also incorporated mythology
board works in a collective manner. but commission work in a individual manner.
The earliest works of history also incorporated mythology
i don't know how they work exactly but i know they sense difference between to voltage of (-)&(+) pins.
what is difference between work-group and domain
what is the difference between a work order and a purchase order?
A purchasing agent doesn't work for the company. A buyer works as an employee for the company. Buyers and agents can work together.
A bartender works in a bar and a barista works in a coffee shop.
There is no specific difference between Work Order and Purchase Order. However, in general the term Purchase Order is used wherein there is only Supply part involved or Installation is free of cost and Work Order is wherever there is Supply + Installation or Installation Works. But either can be used anywhere.