A cover sheet with one paragraph is enough for a r sum that is written correctly. Too much personal information. Hobbies, love for bingo, race, age, and married or single status don't belong . Don't give people a reason to disqualify you . Remember, a good resume is a door opener .
Recruiters still talk to candidates to judge the fit within a new company.
As kids, our parents made us write thank-you notes after receiving a gift or staying at someone's home. However, very few people actually write them, and they miss a golden opportunity to create positive feelings in others. When you send a note, you are remembered for two reasons. Secondly, you cared enough to make the effort. Show someone they matter to you, and you will matter to them.