Complex sentence: Ementoring or "e-mentoring" started to gain popularity around 1993 as means of providing guided mentoring relationship between adults in the business world and school age children, largely through email.
Split into simpler sentences: Ementoring or "e-mentoring" started to gain popularity around 1993. Ementoring is a means of providing a guided mentoring relationship between business persons and school age children, largely through email.