More than 12,000 local police departments were operating in the United States during 2013. A local police department is a general purpose law enforcement agency, other than a sheriffs office, that is operated by a unit of local government, such as a town, city, township, or county.
SaveAs :- Is used to save an already saved document or anything (which you want to save) with a new name. In simple words with Save you save something with SaveAs you create a copy of already saved thing with a new name obviously. I hope you understood the main basic difference. TC.
Savers are necessary for the loanable market to exist. A world of borrowers has no one to borrow from. In the bond market, savers are the suppliers of money, whereas borrowers represent the demand for that money. The effective interest rate is paid by the borrowers and is the price of the monetary exchange.