Q. I installed some game programs on Facebook a long time ago and I have finally had enough of them bugging me with alarms. How do I eliminate these?

A.

In Facebook, click on the down arrow in the upper-right corner and then choose “Settings” From the left column, then choose “Programs” Find an app you don’t want, and click the pencil icon beside it, and then click the “Remove App” button. So it will not show you notifications, if you would like to keep the app, you can even edit its settings. Be warned so eliminating them is also good for privacy, that programs have continuing access to your information. Learn what their programmers and programs understand about you, and the way to prevent your friends’ programs from accessing your information as well.

Save Cash on Internet

Q. I’d love to drop to a less costly strategy for Web, but I do not want it to change my surfing speed. Can it?

A. Any DSL or cable net plan can handle standard surfing, Facebook and email with no worry. Where you encounter problems is file downloads streaming or people in the house using the Internet. Generally, you need 1.5 megabits per minute for each user doing basic surfing, and 3Mbps for video streaming. Discover also two techniques to cut Internet expenses, and how to compute Internet broadband you need.

Find spots

Q. I am trying to eliminate a Wi-Fi dead spot in the back room, however keep creating new ones. How can I see what is really happening?

A.

A free application like HeatMapper for PC or Netspot may produce a map of your network so you can see spots and areas where the signal is weak. That should help you determine what areas you should pay for. Learn how to improve your coverage, as soon as you’ve your map.

Cut down on spam

Q. I’m tired of my inbox being filled with junk. What can I do to eliminate it?

A.

While your email provider may be blocking some spam automatically, you can help by choosing spam mail and clicking “Mark as Spam,” “Send to Junk Folder,” or the equal your supplier has. That should cut down on spam that is future and will train it what you do not want to see. Find out more about training your spam filter and two extreme actions that you may take to get a future.

Cars coming

Q. I love the technology coming out in luxury automobiles. When do you think I’ll get it at a manageable vehicle?

A.

You can expect high-end attributes like autopilot, “driver overrides” that take control before a crash, and distant controlled to stop stolen cars, in the majority of cars by 2020. However, add-ons like heads-up-displays, fingerprint key fobs and dash cams should be available sooner, and you can even find some now. Learn tech you will see that will keep you safe.

Bonusfor a better night’s rest

Q. I use my smartphone right before bed and I think that it’s making it harder to go to sleep. Any suggestions?

A. Most doctors recommend not staring in a gadget screen for a hour or 2 before bed. The light from an LCD backlight tricks your body. If you need to use your gadgets, Android users can download programs that shift the screen red to keep your body from becoming confused. The forthcoming iOS 9.3 for Apple will have a feature named Night Shift that really does the same thing.