From 1964: "Complete lunches and dinners, with the food semiprepared, will be stored in the freezer until ready for processing. I suspect, though, that even in 2014 it will still be advisable to have a small corner in the kitchen unit where the more individual meals can be prepared by hand, especially when company is coming." Frozen TV dinners were a decade old when he wrote that. And they don't even vaguely dominate the food market today in the way he suggests they will. (If anything the big differences between 1964 and today are much greater availability of fresh foods and eating out being much more common.)
EVERYONE predicted video-phones back in the 60s -- hell, the Jetsons cartoon beat him to the punch there by a couple of years! Generally, people predicted they would be common much earlier than they actually were, and no one predicted you'd carry them around in your pocket -- or be more likely to just text a message than to use them.
For my money the most interesting predictions here are the ones where he predicts things will go more slowly than most people at the time thought -- for instance, predicting man will have not walked on Mars in 2014 was surprisingly conservative for an SF writer in 1964, but it was also dead right.