How are the expressed or enumerated powers of congress different from the implied powers of congress

The expressed or enumerated powers of Congress are those that are clearly stated in Article I, Section 8, of the Constitution, while the implied powers are those that are not clearly stated, but that interpretation of the Constitution grants to Congress.

1. state-issued photo ids. provide them for free for those who can't afford them.

2. the system we have seems to be working nearly perfectly. seems like about 31 cases per billion votes cast

3. the national policy for hiring new employees which requires proof of eligibility to work. there are something like 20 types of identification which can be used for this.