Temp work is a good way to learn the world of work without committing to a particular company. Temporary agencies are used by companies of all sizes, from small single proprietorships to multi-national corporations. You can spend your time learning the culture of the company to see if it fits with your goals and personality, and learn a lot about adaptive job skills in the process.
As a temp, I’ve done work in a declassified vault, filing documents; photographed graves for genealogical research; and lots and lots of copying of documents. I can unjam copiers, fax machines, and printers; and put toners in all of them. I’ve worked on all sorts of networks. I’ve dealt with many different personality types and demographical groups.
To get your engines started, here are some ideas: