Knotch launches Blueprint to help marketers find the best publishers of sponsored content – TechCrunch

When I last wrote about Knotch, the company had just patented its color-based feedback system that helps advertisers measure the effectiveness of their sponsored content. Since then, it’s added a competitive intelligence product and now Blueprint, a tool for marketers who want to find the best topics, formats and partners to reach their desired audience.…

How to password protect a PDF

If you need to learn how to password protect a PDF, you have come to the right place. This guide will walk you through the process of protecting your documents step by step, whether you’re running a MacOS or Windows machine. The post How to password protect a PDF appeared first on Digital Trends. Source…