Year in review: Five technologies and trends that did not work in 2021

As we approach the end of the year, most people are celebrating the successes of companies like Apple in achieving heights of innovation or Samsung for their design excellence. However, the year was also marked by some damp squibs as well. Here is a look at the disappointing aspects of 2021:

Flip phones

Although Samsung got the Fold design right, flip phones are still far from perfect. The Samsung Galaxy Z Flip 3 could not take off as well despite the price drops. Motorola also failed with its second iteration. The design is still fascinating, but the phones have not been able