> On Jun 19, 2015, at 2:36 PM, xxxxxx@comcast.net wrote:
>
> Hello Bruce,
>
> One of my friends business is building and repairing computer and recommends Firefox or IE. I'll ask him about Thnderbird.

Firefox and IE are web browsers; Thunderbird is a dedicated email client (built by the same folks who make Firefox)

Different kinds of programs; kind of like comparing a word processor to a spreadsheet.

--
Bruce Johnson
University of Arizona
College of Pharmacy
Information Technology Group

Institutions do not have opinions, merely customs