If you are using a shared PC make sure you log out at the end of your session. This protects your account privacy and especially important if you use a PC in a public library or an internet cafe.
Geoffrey Godden, the ceramics specialist, who has died aged 87, was an author, historian, collector and dealer; but to the public he was best known for his expert valuations of fine and not-so-fine china on BBC Televisions Antiques Roadshow.