Some of the worst hacks exploit unpatched firmware.
Most exchange backends still run on Linux - matching engines, market-data services, FIX gateways, and high-throughput trading ...
The CPU-Z And HWMonitor installers being compromised is notable because a user could do everything correctly and still get pwned.
Connecting your iPhone or iPad to Windows can be done using Bluetooth for simple file transfers or Wi-Fi for more advanced ...