Description

In this episode:

• Black Friday sales dipped for the first time (except in South Africa)
• Twitter may gain a downvote button and tweet reactions soon
• The Mobile Phone Museum hopes you’ll add to its collection of over 2,100 devices

Tech Byte airs daily on Monday to Friday. For the latest tech news, be sure to follow Stuff on Twitter, Facebook and Instagram or head on over to our website.

Today's Tech Byte is sponsored by Samsung Mobile.