This year, several major companies changed their logos, and some simply fell flat. To identify the worst revamps ... brands that rolled out the changes in 2015.

Branding is a minefield these days, with social media ensuring that everybody can share their immediate gut reaction to anything from a new logo to an ... a list of 'the worst redesigns'.

pointing out the logo's resemblance to female genitalia. We've decided to take a look at some of the worst tech logo redesigns of all time.

Here's our roundup of the best (and worst ... Like most new car logos, it's a flatter take on the existing design – but we think it was a necessary change for the brand. The Japanese brand ...