Yesterday, I switched my laptop OS to Windows 7, which clearly realized the 1 GB memory limit. I am very sorry, I added a 768 m memory to my old computer when I went home, but it was only m after the memory was added. This configuration also runs well on XP. If it is Windows 7, I want 2G. However, according to the online evaluation, Windows 7 is still very good, at least the most intuitive experience is that the machine runs much faster than Vista in the same interface effect. I personally think that Windows 7 is well designed on the taskbar, but I have not tried to open dozens of windows.
Another point is that Windows 7 cannot be upgraded directly from XP, but we can install it all over the Internet. The process is simple,
Download a Windows 7 CD, copy the content to the USB flash drive, and directly install Windows 7 from the USB flash drive. Basically, the installation can be completed without any setup, and it's very quick!