It's the ________ aspect that makes YouTube a social network

Individual Internet users connect to ISPs through a(n) ________

A) User Datagram Protocol (UDP) B) optical carrier (OC) line C) T line D) point of presence (POP)

Basic ________ cameras are easy to use, but they do not have a viewfinder to help you frame an image

A) panoramic B) point-and-shoot C) DRM D) DSLR