It’s a well-known fact that no PC hardware or software maker will survive if you stop buying new versions of their products. While there will always be new customers, a company wants to extract as much cash as possible from the ones that have already purchased their stuff.
Of course, this applies to all businesses building [...]

Consider this: Your old computer, Mac or Windows, has seen better days, and you have decided you need something new. A trip to the Apple Store or that controversial ad announcing the presence of Intel chips on Macs has tempted you, so you start to read the reviews and see whether to consider a new [...]