Replacement cartridges that can last up to three months with semiweekly testing start at $100.

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go.

Whether you’re still a student or long past your school years, making learning a hobby outside the classroom can keep you ...

President Donald Trump’s approval rating ticked up slightly in two weekly polls and was down half a point in a third as the government shutdown stretches into a fourth week with no clear path to ...