Add punctuation: Treatment may involve the use of eyedrops pills rarely laser or surgery
A: Treatment may involve the use of eyedrops, pills (rarely), laser ,or surgery.

Add punctuation: The idea that one could transmit pictures words sounds etc by sending a stream of 1s and 0s down a wire something which today seems so obvious as we take this information from a server in St Andrews Scotland and view it anywhere in the world was fundamentally new
A: The idea that one could transmit pictures, words, sounds etc. by sending a stream of 1s and 0s down a wire, something which today seems so obvious as we take this information from a server in St Andrews, Scotland, and view it anywhere in the world, was fundamentally new.

Add punctuation: His aim was to bring together pointset topology and algebraic topology with his 1932 paper
A:
His aim was to bring together point-set topology and algebraic topology with his 1932 paper.