Trump announced on Monday that he would discontinue the Obama-era practice of using lowercase letters. In a series of early-morning tweets, Trump announced the ban on lowercase letters ...

but pop’s strange relationship with the shift key has mutated from a trend into a practice. Taylor Swift likes to type out her song titles in all lowercase letters, “like this.” Lil Nas X ...

Since the early days of Morse code, which doesn't distinguish between uppercase and lowercase letters, the Navy has been using the all-capital format. Then, teletype machines came along in the ...