Yule Time Travel Part V – How can Professor iNfamy’s nefarious schemes be undone?

Episode Five of Yule Time Travel is now available … can the Black Marble Brigade stop Professor iNfamy from wiping out Operating Systems as we know them?

This year, Black Marble are making a donation The Bletchley Park Trust and The National Museum of Computing for every card sent … these organisations need your support to maintain our industry’s heritage.