The signal strengths for Freeview digital channels vary from MUX to MUX - if you are getting good pictures and sound don't worry.
If my computer system's Freeview TV card gets too strong a signal pictures and sound break up...:-)
Surface Pro 5 News - release date, UK price, features, specs
Microsoft Surface Studio hands-on review: the iMac killer is here
Best Mac antivirus 2017
Synology invites you to visit them at Insomnia on 26th – 29th August. Book your tickets now and visit Synology.