Complex sentence: The word "socket" is a misnomer, because, like its predecessor, this socket has no holes; instead, it has 1366 protruding pins which touch contact points on the underside of the processor (CPU).
Split into simpler sentences: The word "socket" is a misnomer, because, like its predecessor, this socket has no holes. Instead, it has 1366 protruding pins which touch contact points on the underside of the processor (CPU).