The widely used PDF format supports data-saving encryption, allowing you to protect sensitive documents so that only those with the correct password can access them. In the old days, you’d need a ...

I know plenty of people who keep their important computer and website login names and passwords in a small notebook. This is fine for people who do most of their computing at home, but I am more ...

Posts from this topic will be added to your daily email digest and your homepage feed. Keep your private data hidden from anyone who may have access to your laptop. Keep your private data hidden from ...