dailygiveawaycontest.comは安全ですか？

This annoying and intrusive advertising site not only pops open in your browser, but it delivers a LOUD vocal pitch telling the you that you have won a whiz-bang prize, and telling you to click and go to the next page to get "further instructions." Do I need to say that I don't ever go to the next page, so I cannot report what happens there, but it is certain to be something that you don't want to happen. It is also very hard to shut the thing up or to close the windows (yes, that is plural - more than one window forces itself on you). At times, you may discover that the only way to "escape" is to actually reboot your computer. If you actually do try claim your "prize" you deserve whatever does happen next; and it is very unlikely to be the awading of a prize.