gq: Most browsers support HTTP Secure and offer quick and easy ways to delete the web cache, download history, form and search history, cookies, and browsing history. For a comparison of the current security vulnerabilities of browsers, see comparison of web browsers.
Question: HTTP Secure is supported by what? Question: Cache, download history, cookies, browsing and what else can be quickly deleted in browsers? Question: A comparison of browser must be seen to know what?