Fun fact: when I was selling mobile phones back in 2004, I would spend the store's slow days taking online training courses reserved for my employer's engineers, fascinated by the networks that made mobile phones work. Fourteen years (and a change of careers) later, my network curiosity still burned strong. So I asked AT&T to let me go hands-on with a cell site – and to my great surprise, the carrier said yes!
Come along as I scope out not one, but two cell sites: one hidden in the steeple of a church, the other perched high atop the tallest mountain in the Northeast. In the process we'll learn about RF energy, what happens when the power goes out, and why the term "tower" isn't always accurate. Click the video above for the MrMobile Tower Tour!
Microsoft had another massive quarter pulling in $43.1 billion in revenue. Driven by strong growth in commercial, cloud, the company sees a resurgence due to "the dawn of a second wave of digital transformation sweeping every company and every industry." Xbox, Surface, and Windows all did well, too, due to strong holiday sales. Full details ...
Microsoft's FYQ2 2021 revenue saw a more considerable uptick, with Surface devices up slightly year over year. For the first time, Microsoft's growing Surface lineup peaked over two billion due to an aggressive push for sales during the holiday season.
If you're looking for the right graphics card to get into mining for cryptocurrencies, you need one of these. We've rounded up the absolute best graphics cards to mine cryptocurrencies like Bitcoin and Ethereum.