When does copyright protection start? Choose the answer.

six months after work is produced, written, or developed

once the work is registered with the state

the moment work is produced, written, or developed

90 days after a work is produced, written, or developed

Click on the tab on the ribbon to open the backstage view. file view insert review

What need most led to the creation of the advanced research projects agency network? darpa wanted scientists to be able to collaborate and share research easily. darpa wanted american and russian politicians to be able to communicate. darpa wanted astronauts to be able to contact nasa and the white house. darpa wanted factory owners to be able to coordinate supply chains.

If the average computer chip had 1,200 transistors per square inch in 1970, approximately how many transistors per square inch would one have in 1976? use moore's law to calculate your answer