Formatting a business letter can be a challenge, so follow along to learn the correct business letter format along with examples and a free template.

The letter X is versatile. It can mean kisses or be a sign of faith. ... An outline of the iconic blue Twitter bird logo on a sign in front of X headquarters in San Francisco on July 26.

The letter “x” often symbolizes something unknown, with an air of mystery that can be appealing. Just look at Elon Musk with SpaceX, Tesla’s Model X and now X as the new name of Twitter.