Is it okay to keep my GPS plugged in the entire trip?

Answer You will not damage it by leaving it plugged in the car for the entire trip. that is exactly how you are supposed to use it.May's answer is a little bizarre at best and I really have no idea what h... Read More »

Top Q&A For: Is it okay to keep my GPS plugged in the entire...

Is it okay to use your laptop while plugged in?

it should be fine as long as you don't do it all the time because the battery may burn out. If this happens, you will always need to use the charger and it will not function without it. It's still ... Read More »

Is it okay to leave your Apple laptop plugged in?

On One Hand: It Is FineApple laptops run on lithium batteries, which function fine if you leave them plugged in. Lithium batteries, unlike NiCad batteries, do not need to be cycled often and have n... Read More »

F-Stop to Keep Entire Face in Focus?

Go to and read about Depth of Field (DOF). DOF is affected by three factors:1) The focal length of the lens.2) The f-stop chosen.3) The subject distance.Use the ... Read More »

Is it bad to keep your laptop plugged in all the time?

No it does not hurt a thing.I have two Toshiba Satellite lap tops, one 7 yrs.old, one 3 yrs.old and stay plugged in 24/7 and on except for once a month with no battery problems. Both still have the... Read More »