https://indianguitartabs.com/showthread.php?t=3641&highlight=tabs https://indianguitartabs.com/showthread.php?t=153
Common mate there are several sites that tell you about how to read tabs. If you want some specific doubt solved then let me know. In shortcut, its basically showing u the number of the fret to be played and the strings are the horizontal lines. Timing of notes is upon ur own perception.