(All TIC..well some are)
1. That invisible doorway from the bridge to the toilets
2. Why 24th century PADDS/tablets have less technology than their 21st century counterparts and so Starfleet crew need more than one to work with
3. Why 23rd century Starfleet communicators are audio only
4. Why TOS people in security wear bright red on landing party duty
1. That invisible doorway from the bridge to the toilets
2. Why 24th century PADDS/tablets have less technology than their 21st century counterparts and so Starfleet crew need more than one to work with
3. Why 23rd century Starfleet communicators are audio only
4. Why TOS people in security wear bright red on landing party duty