HP, founded in 1939, now branches out across the world.

She is ___________ out in the sun. (stretch)

In digital systems, the SNR is usually defined by , where denotes _____of AWGN.

refers to a relation holding between elements replaced with each other at a particular place in a structure, or between one element present and the others absent.

During the job interview, we can ask the interviewer directly our future salary or promotion since we are really interested in it.

Graduates from Stanford and other colleges contribute a lot to Silicon Valley’s growth.