>>> sentence = "Programming is fun!" >>> 'gr'

Explain how email technologies enable the exchange of messages between users. find out the typical parts of an email address and explain each part.

The guy wire bd exerts on the telephone pole ac a force p directed along bd. knowing the p must have a 720-n component perpendicular to the pole ac, determine the magnitude of force p and its component along line ac.

Does anybody know how to hack into a google account? i had important information on it and it is gone now and i need getting it back.