Apple does such tricks to discourage use using Windows and use MacOS. Depending on your hardware you can dual-boot Windows and MacOS (aka Hackintosh)...
You can connect an old secondary PC to the internet and download whatever you want. Then scan files for viruses and malware, then transfer them to a...
You are right, but there are some computers that cannot be upgraded, such as old Pentium 4 systems which are 32-bit only and can reach 4GB RAM if you...