What should I do if the computer always pops up headlines when it is turned on?

Generally, in the upper right corner of this pop-up hotspot page, there is an option to temporarily close it, such as not showing it for a week (it can't be completely closed). If you want to put an end to this kind of pushed information and advertisements forever, you can only uninstall this software and replace it with similar software without advertisements (such as 360 Security for tinder, etc.). Can information and advertising push be completely eliminated?