Here are excerpts from the most recent tips on SlawTips, the site that each week offers up useful advice, short and to the point, on technology, research and practice.
Use Hidden Level App on Your iPhone to Hang Pictures
You can never trust your eye when it comes to hanging pictures or other similar situations when things have to be level. But no need to run to the toolbox – just grab your iPhone. Open the Compass app, swipe to the left and bingo, you have a handy level that will help you hang a stubborn . . . [more]