FUNDAMENTALS OF COMPUTER

Detailed explanation-1: -Letterspacing (also known as character spacing or tracking ) is the adjustment of the horizontal white space between the letters in a block of text. Unlike kerning, which affects only designated pairs of letters, letterspacing affects every pair.

Detailed explanation-2: -Kerning is the spacing between individual letters or characters. Unlike tracking, which adjusts the amount of space between the letters of an entire word in equal increments, kerning is focused on how type looks-creating readable text that’s visually pleasing.

Detailed explanation-3: -Line spacing should be at least a space-and-a-half within paragraphs. So around 150 percent or 1.5 times the font size. Spacing following paragraphs should be at least two times the font size. Spacing between letters should be at least 0.12 times the font size.