Q: I’m constantly getting pop-up notifications from all kinds of websites on my computer. Does this mean that I have a virus? A: The currency of the Internet is often referred to as “eyeballs” because ...

QUESTION: I’m constantly getting pop-up notifications from all kinds of websites on my computer. Does this mean that I have a virus? ANSWER: The currency of the internet is often referred to as ...

For a period of three days last week I received a push notification every time Space.com posted a story. While I definitely like my share of space stories, I’m not a huge enthusiast. The notifications ...