Nov 22, 2014 3 min read

Dear Annie: Last week, I was watching a YouTube video, and suddenly a man’s face appeared on my screen. He was watching me. I immediately turned off my computer.

Apparently, through apps or hacking into computer signals, people can watch you through your computer camera lens. I shared my story with friends and co-workers, and they, too, had no idea this could happen. I now keep tape over my camera lens. You should tell people about this. – Creeped Out

Dear Creeped: We’re not certain someone’s face can suddenly appear on your monitor and be watching you during a YouTube video, but it is possible for someone to watch you through your webcam. Hackers can get into everything, including your camera lens. This is why you should never bring your laptop into your bedroom. The easiest way to protect yourself is to cover the camera lens.

Here are other precautions: Do not open attachments, including music and video, unless you are certain you know the person sending it and the person intended you to have it. You’d be surprised how often a friend’s email is hacked and everyone on their mailing list is sent an attachment with malware embedded. In particular, avoid unfamiliar sites offering free downloads. This is asking for trouble. Make sure your antivirus software and security firewalls are current and turned on. Update your passwords regularly. Don’t use easy-to-hack passwords, such as your birthday or spouse’s name. If you need help with your computer system, go to a reputable IT service for assistance or ask someone you trust for a referral.

Dear Annie: A good friend of mine who is 82 often comments that her family gives her money for gifts. She says, “What else would I need?” But I think at this point in her life, her family should be able to think of some special things she’d like.

I have several suggestions: postage stamps; an assortment of greeting cards; tape and markers; attractive boxes of facial tissue; gift certificates for the grocery or beauty salon that they actually go to; magazine subscriptions; jams, teas and coffees; pretty wall calendars; tickets and transportation for a play or sporting event.

You also could give a “gift certificate” to set up a regular schedule to take them to the local library or “coupons” to call you for a ride when needed. For my friend, I offer to get her produce from the local seasonal farmer’s market since she cannot get there but loves the fresh fruit and vegetables. – A. in Wisconsin

Dear A.: Some people (including seniors) prefer cash. That way they can spend it however they choose. But for those who are looking for more personalized gifts, your suggestions will be deeply appreciated this holiday season.

Email questions to anniesmailbox@comcast.net, or write to: Annie’s Mailbox, c/o Creators Syndicate, 737 3rd St., Hermosa Beach, CA 90254.