The 10 most useful Windows 7 and Windows 8 keyboard shortcuts. There are 100+ keyboard shortcuts available for Windows, but there are several you'll want to remember because you'll use them often. In April 2012, Greg Shultz created a free cheat sheet of 100 Windows 8 keyboard shortcuts.
In 2015, there were approximately more than 77.6 million active Instagram users in the United States. This figure is projected to surpass 111 million in 2019. Instagram is most popular with teens and young Millennials â this holds true in the United States where more than half of Instagramâs user base is between 18 and 29 years old.
With over 1 billion users worldwide, Facebook tends to appeal to adults, with 47% of its users over the age of 35. Twitter has over 271 million active users who tend to be younger, with 35% between the ages of 18 and 29. Of Instagramâs 200 million active users, 53% are between the ages of 18 and 29.