What is the most efficient way to transfer about 100 word docs from my computer to another? Thanks!

Preferred options for transfer of files:
-->Through a Network
-->A flash drive
-->A CD ROM
Note that you need first findout the total size of all documents. If it is ~600 MB, I'd suggest a CD. If the file size is near 512 mb, use a flash drive. Personally, I prefer sharing the folder containing the files and transfer them over a network.

depending on how large the word files are, u can rar them and maybe just send it through email

You can also use dvds for data, more capacity than cd, and a lot less expensive than a 512mb flash memory.