There are probably a lot of things in your office that have a date on them. Coupons and bills are some that come to mind. Make sure to pay bills on time and when a coupon expires, throw it away. There is no need for you to have useless paper in your office. You might also have documents that are dated. If you have something from awhile back that can’t be used again, you should throw it away. Also, you don’t need to keep books that have old information in them. For emample a book on how to use computers that was published 10 years ago probably won’t have up to date information in it. These are just a few examples, so if you have something in your home office that is dated and not needed, get rid of it.