Surprisingly not about security. See, after spending time trying to personalize things since I am used to doing so on Linux, I discovered a huge flaw in how Windows does personalization. It's completely limited. Sure, people unfamiliar with computers take Linux as too confusing because you can...
accessibility
color
computer
customization
design
flaws
high contrast
inconsistencies
interface
linux
personalization
programs
settings
software
taskbar
themes
user experience
user interface
windows