As you may know, Mozilla Firefox version 56 and above for desktop has a built-in screenshot tool. You can capture part of the screen, full screen or entire webpage with this tool. In Firefox version 59 significantly improves the Screenshots feature by letting you edit the images you capture. Here is how to edit screenshot in Firefox 59.
Most of the web surfers and smartphone users might have heard about CloudFlare 220.127.116.11 DNS. It is said to be faster than (according to CloudFlare) the popular OpenDNS and Google Public DNS. Cloudflare is mainly focusing on the privacy, so you can ensure a more secure web surfing. Setting up CloudFlare 18.104.22.168 DNS is simple. Here is how it is for newbie.