This is a guest post. Inkjet Wholesale’s Office Hacks Blog welcomes all types of contributions from content writers, SEO experts, and online entrepreneurs provided the content meets our editorial guidelines. If you would like to contribute to this blog, please feel free to contact us! In the old days, a sales rep would sit down with a local phone book, call contacts one by one and hope they could convince the stranger on the other end to buy a product. The sales rep had no idea if the ... Keep Reading