Quick Answer. Charles Babbage invented the first mechanical computer, called the Difference Engine, in 1821 and completed it in 1832. The Difference Engine could perform simple calculations and compile mathematical tables.
Employees will not lose shift differentials while serving Jury Duty. Jury Duty fees. California courts instruct government employee jurors to complete a Fee Waiver form if they receive their regular compensation while serving Jury Duty.
Most state have laws in place that protect workers who get called for jury duty. Most prohibit employers from firing or disciplining employees who take time off for jury service. They also punish employers who discourage employees from serving on a jury or try to pressure employees into not serving on the jury.