桌面上的了解此图片图标如何删除
发现桌面上多了一个了解此图片图标，非常讨厌。仔细分析发现是windows自带的桌面壁纸更换功能，去除此图标的方法： 在桌面空白处右键——点击个性化——选择背景菜单 将背景选项中的Windows聚焦改成图片，右上角关闭，此时桌面上的了解此图片图标就会自动消失了。
How do I solve the problem that the touch screen and display screen of the Windows operating system are inconsistent
Recently, I encountered a problem: when I use a touchscreen display, the touch function is mapped to my large screen, not the secondary screen, but the touchscreen is actually on the secondary screen. What should I do to solve this problem?
First of all, it should be clear that the misaligned touch screen is not a hardware problem, but a software configuration problem, and Windows offers a perfect solution:
Step 1: Open the control panel
