Vest on the left is a modacrylic flame resistant vest. Vest on the right is a 100% Polyester treated FR. As you can see, the vest continues to burn, melt and drip long after the flash. Note the flame burning next to the mannequin head. Both mannequins are wearing flame resistant undergarments.
VERDICT / Despite some compatibility conflicts, Opera is a secure, fast and feature-rich internet browser worthy of your consideration. Having started back in 1995, Opera stands as the second-oldest web browser currently in use. This software runs on a Google Chromium system.
After years as the top mobile Web browser, Opera has fallen to Android's built-in Web browser. StatCounter's mobile Web browser numbers show Android's native browser taking first place from Opera. On the PC, Internet Explorer (IE), while declining for years, is still the top Web browser. On mobile devices, though, IE has never mattered, and Opera has long been the top dog. But, that's no longer the case.