Ars Technica has taken a look at Microsoft's newly released preview of Windows 8.1. As widely rumored, the point release features a clamored-for concession to Windows users who rankled at the loss of Windows' Start button in the taskbar. In addition to various tweaks to 8's search capabilities and icon presentation, says the article, "Some of Windows 8's obvious limitations are being lifted. In 8.1, Metro apps can be run on multiple monitors simultaneously. On any single monitor, more than two applications can be run simultaneously. Instead of Windows 8's fixed split, where one application gets 320 pixels and the other application gets the rest, the division between apps will be variable. It'll also be possible to have multiple windows from a single app so that, for example, two browser windows can be opened side-by-side." Similar reports on these changes at Wired, Engadget, and SlashCloud.