I'm probably going blind. I am looking for somewhere in the PHB that specifies that +1 weapons give the +1 to both attack and damage. I see on page 196 of the PHB that it's explicitly stated that "Magic weapons, special abilities, and other factors can grant a bonus to damage." I don't see a corresponding entry under the attack rolls section that say magic weapons grant a bonus to attack as well.
Also, +1 Armor is simply +1 to AC, correct?
Sorry for the newb questions. I've been running 3.5 forever and never played 4. Just making sure my assumptions from 3.5 aren't messing up my first 5 game ever tomorrow!