Across: 6 Sirius, 8 Winchester, 10 Version, 11 Write rate, 12 IO, 13 Chad, 14 Area, 16 Crt, 17 Systems analyst, 20 Common language, 25 Run, 26 Sync, 27 Save, 28 Rf, 30 Millivolt, 32 Shifted, 34 Resolution, 35 Ceefax.

Down: 1 Line noise, 2 Bits, 3 Viewdata, 4 Users, 5 Restore, 7 Storage, 9 Cai, 13 Casio, 15 Apl, 18 Space, 19 Retrieval, 21 Mos, 22 Location, 23 Graphic, 24 Jupiter, 29 Algol, 31 Out, 33 Feed.