TG tablet

A TG tablet was a handheld computer with full trans-galactic internet access. Ace used such a device, which had been found by UNIT, to defeat Nobody No-One. She had her potential fiancé Henry Noone write a story about the two married for ten years, thereby creating Dorothy Noone, a being too made of words and with essentially the same name as No-One. After she, together with the Seventh Doctor and Evelyn Smythe, defeated the Word Lord, the Doctor wiped Ace's TG tablet's harddrive clean, much to her dismay. (AUDIO: A Death in the Family)