The National Geospatial-Intelligence Agency has launched its 2019 IGAPP Grand Challenge, a competition through which app developers compete to build apps around identified Department of Defense needs ...

Just received word from Grahl Software Design that they have released version 1.5 of their PDF Annotator application that is one of my must-have applications on my Tablet PC. From their announcement: ...

Google’s push to optimize its first-party apps on tablets continues with Drive for Android adding the ability to annotate PDFs using a stylus or finger. You will be able to “use your finger or a ...

It's hard to go back to an more ordinary PDF annotator after using LiquidText, but it is not the ultimate PDF tool for the iPad. We'd be doing you and LiquidText a disservice if we just called it a ...