


Joe brings that same passion to How-To Geek. If something piques his interest, he will dive into it headfirst and try to learn as much as possible. Outside of technology, Joe is an avid DIYer, runner, and food enthusiast. After several years of jailbreaking and heavily modifying an iPod Touch, he moved on to his first smartphone, the HTC DROID Eris.

He got his start in the industry covering Windows Phone on a small blog, and later moved to Phandroid where he covered Android news, reviewed devices, wrote tutorials, created YouTube videos, and hosted a podcast.įrom smartphones to Bluetooth earbuds to Z-Wave switches, Joe is interested in all kinds of technology. He has written thousands of articles, hundreds of tutorials, and dozens of reviews.īefore joining How-To Geek, Joe worked at XDA-Developers as Managing Editor and covered news from the Google ecosystem. Joe loves all things technology and is also an avid DIYer at heart. Profile gridlines, 09/22/17 In the profile input form. He has been covering Android and the rest of the Google ecosystem for years, reviewing devices, hosting podcasts, filming videos, and writing tutorials. OpenSnowMap, 11/29/20 Leaflet and Google maps created by GPS Visualizer can now display ski. The horizontal angular difference between True North and Magnetic North is called MAGNETIC VARIATION or DECLINATION.Joe Fedewa has been writing about technology for over a decade. The magnetic north pole is currently located in the Baffin Island region of Canada, and from the UK, is west of true north. The difference between grid north and true north is very small and for most navigation purposes can almost always be ignored.Ī compass needle points to the magnetic north pole. This variation is smallest along the central meridian (vertical line) of the map, and greatest at the map edges. The grid lines point to a Grid North, varying slightly from True North. The grid lines on Ordnance Survey maps divide the UK into one kilometre squares, east of an imaginary zero point in the Atlantic Ocean, west of Cornwall. True North on a map is the direction of a line of longitude which converges on the North Pole. The ends of the axes are the True North and South poles. Each day the Earth rotates about its axis once.
