Weedwhacker said: "I mostly use MS Word, especially the "Tables" feature. "
I use the same feature in WordPerfect !
Sorry, I just don't find Excel very user friendly... and don't need all its features for my purposes.
I print labels for seed packets double-sided, and edit the tables for them on facing pages. By carefully matching the margins, when I print double-sided, the cells "line up" and I have double-sided seed-packet labels.
That's mostly useful when making multiple labels for the same thing, when I split a large packet of lettuce seeds into many smaller trade packets.
I can type up one label, with a cell for each side. Then copy-paste to fill a whole page with the same label.