The best place to get specific answers to your racquet questions is from one of these certified pros. In addition to stringing racquets, these professionals can rebalance, regrip and fine-tune your frames to your preferences. To arrive at a basic understanding of strings, tensions, etc. Thicker strings have different play characteristics than thinner strings. This is a general term used to describe a combination of string characteristics.
Playable strings are usually very elastic.
Elasticity refers to the ability of a string to stretch. Playable strings provide the player with the maximum amount of feedback regarding the ball's impact on the strings. Finally, playable strings are usually strings that seem to provide more power. Given identical tensions and gauge size, playable strings seem to make your racquet more powerful. These strings are the strings that the frugally minded player seeks.