有时候为了方便“借鉴”某段文字写word时，需要频繁换窗口换文件，word挡住文字特别影响视线，属实是麻烦这时QQ的“钉在桌面上”功能就起了大作用，还不

Task Manager is an indispensable tool in Windows 10, and it’s good to keep it handy while troubleshooting your PC. With