Many retailers now sell signal blockers to thwart digital snoops. How do they work, and are they really necessary? Share your mouse and keyboard between multiple computers with Synergy 2! Save 50% here: https://symless.com/synergy/tq11 Techquickie Merch Store: https://www.designbyhumans.com/shop/LinusTechTips/ Techquickie Movie Poster: https://shop.crowdmade.com/collections/linustechtips/products/tech-quickie-24x36-poster Follow: http://twitter.com/linustech Leave a reply with your reque
