Microsoft is set to release Windows 10 on July 29th and users of current versions of the operating system will get an upgrade free of charge. So where's the confusion? Microsoft has sent mixed signals (more than once) and speculation has built on top of that about who gets the free upgrade and who doesn't, if Insiders get a free pass or not. Here's an overview of the different upgrade paths to Windows 10 that explains it all.
Microsoft is providing select Xiaomi users with a ROM to put Windows 10 on their Android smartphones
John Mahvi from Intel IT diagrams the financial logic the company uses to justify a regular refresh of Intel's PC fleet. By maintaining a refresh cadence of approximately 3 years, Intel gains the benefits of increased security and manageability capabilities, increased productivity and lower overall costs.
Although most of us upgrade our systems regularly, it's generally uncommon to replace every single component -- even for a fresh build. Instead, parts less crucial to daily performance such as optical drives, bulk storage, cases or even power supplies are recycled over the years...