Safari is a web browser developed by Apple Inc. and included with the Mac OS X and iOS operating systems. First released as a public beta on January 7, 2003 on the company's OS X operating system ...
Using the same web browser for everything is certainly doable ... of colors to your profiles for some added labeling variety.
Whenever you browse the web in Safari, the browser stores website data so that it doesn't have to download it again each time you revisit a site. In theory this should speed up your browsing ...