Add punctuation: In this way we handle the course of sales development exchange of information coordination through joint dairy the sharing of experience and other knowhow
A: In this way we handle the course of sales development, exchange of information, co-ordination through joint dairy, the sharing of experience and other know-how:

Add punctuation: A n closer look on the industry numbers
A: A n closer look on the industry numbers.

Add punctuation: Using outdated or corrupt Lenovo ThinkCentre A57 drivers can cause system errors crashes and cause your computer or hardware to fail Furthermore installing the wrong Lenovo drivers can make these problems even worse
A:
Using outdated or corrupt Lenovo ThinkCentre A57 drivers can cause system errors, crashes, and cause your computer or hardware to fail. Furthermore, installing the wrong Lenovo drivers can make these problems even worse.