No shade on Acer before now, but I’ve always found its laptop naming scheme to be a little bit obtuse. For instance, can you tell me the qualitative difference between Acer’s Swift 3 and Swift 5 without looking? To address this, the company has dumped its odd-numbers system in favor of categorizing everything by screen size. So, here at CES, Acer is now showing off the Swift Go 14 and 16, as well as the Swift 14 and the Swift X 14 — although, on reflection, that’s still a lot of...