Add punctuation: This was a bakery with a guy who knew his stuff deeply and wasnt afraid to share what he knew
A: This was a bakery, with a guy who knew his stuff deeply and wasn't afraid to share what he knew.

Add punctuation: MOV file sets itself apart with its simple design easy editing ie files can be edited quickly without having to rewrite the entire media data like other multimedia formats
A: MOV file sets itself apart with its simple design, easy editing i.e files can be edited quickly without having to rewrite the entire media data like other multimedia formats.

Add punctuation: An infection that occurs in the cornea without the presence of an external damage is most often caused by a virus eg the herpes simplex virus which often causes wounds to the cornea which can be difficult to locate
A:
An infection that occurs in the cornea without the presence of an external damage is most often caused by a virus, e.g. the herpes simplex virus which often causes wounds to the cornea which can be difficult to locate.