"I think the people who will be best served by Gmail Tap will be people with five fingers," says Google engineer Mitch Fedenko in the company's promotional video.

What happens if you have 10 fingers? The Gmail gag makes for a good giggle anyways, as you can see here.

Reddit Timeline

Reddit users are having an April Fools' blast with a new Reddit timeline bar on the social news site's front page.

Knocking off the look of Facebook’s Timeline, you can adopt portions of the timeline and post timereddits time stamped in the past, present or future. Head back to 800 B.C., for example, and you can see an illustration of the Trojan Horse titled "It's a trap!" or skip ahead to 2022 and you'll find one called "Half Life: Episode 3 Released."