Windows 7 Remains Installed On 100 Million PCs, Though Windows 10 Upgrades Are Still Free
Windows 10 is by far and away the most popular PC-centric operating system on the market, and quickly rose through the ranks following its initial debut over 5 years ago (Summer 2015). Despite its age, Window 10 doesn’t “feel” like an old and crusty operating system because Microsoft’s “Windows as a Service” strategy has kept it looking fresh,