Check the item in which the word in bold type introduces a contrast.
"It's important to feel secure . when accessing your documents, so do your research on this one before you commit." (lines 52-55).
"It's a good idea to copy all the files directly into a hard drive or two, so you can be sure to have back up." (lines 43-45)
"Ultimately, it's up to you to decide which method is best for your needs." (lines 35-36)
"While online access will work for some, others might prefer in-house storage." (lines 18-20)
"if possible, talk to someone at the company to analyze the level of help." (lines 12-13).