Add punctuation: When you are trying the software an important thing to keep in mind is how you like the software interface
A: When you are trying the software an important thing to keep in mind is how you like the software interface.

Add punctuation: Maximum voltage applied to any terminal
A: Maximum voltage applied to any terminal:

Add punctuation: When one begins to apply data analysis he is often still trying to grasp the data about data analysis rather than the outpoints in the data
A:
When one begins to apply data analysis, he is often still trying to grasp the data about data analysis rather than the outpoints in the data.