What is kerning in photoshop?

Kerning refers to the spacing between individual letters or characters in a block of text, which can be adjusted in Adobe Photoshop using the Character panel. Kerning adjustments are particularly important when using sans-serif or display fonts, where the spacing between letters needs to be carefully calibrated for legibility and visual appeal. In Photoshop, kerning can be adjusted on a character-by-character basis, using the tracking slider or by entering specific values in the Kerning field. It is important to note that while kerning adjustments can enhance the visual appearance of text, they should be used sparingly and with an eye toward consistency and readability.