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.
The jury fee is $40 per day. If service extends beyond 30 days the court may authorize an additional $6 per day per juror. The fee is paid by the State or the employer depending on the day of service and the size of employer.