I changed our broadband service last week to TalkTalk from BT. Sorry BT, you had done nothing wrong except to charge me an extraordinary amount for your service. Maybe I didn’t need ‘Total broadband’ complete with internet phone etc. We never used it.  What we did use was the wireless broadband – all over the house. At times there could be four or even more laptops drawing on the wireless resources available to us, not to mention an assortment of iPhones and iPads.  Technology ‘rocks’ in this family!  The chap from TalkTalk just happened to phone when I was in the mood for change. He persuaded me that his was…