Across: 4 Stack, 7 Clivemobile, 8 Model, 9 Spaghetti, 10 Lsi, 11 Lothlorien, 13 Toe, 15 Collector, 19 Two, 20 Preselects, 23 Gen, 24 Compiling, 25 Media, 26 Spreadsheet, 27 Three.

Down: 1 Missile, 2 Relay, 3 Object, 4 Semicolon, 5 Android, 6 Kelvin, 7 Collate, 12 Owl, 14 Lower case, 16 Cat, 17 Connect, 18 Decoder, 19 Toggles, 20 Prompt, 21 Cipher, 22 First.