We never left a feature untouched in our reviews of the best PDF editor. From OCR and eSignatures to cloud storage services, we’ve tested them all – so we know what makes the best choice for ...

Amazon's e-readers are great for more than just books; you can also send a PDF to your Kindle, granting you easy access to research papers, important paperwork or unpublished works. Below ...

Your DNA may predict more about you than the way you look. According to the genetic theory of aging, your genes (as well as mutations in those genes) are responsible for how long you'll live. Here's ...