The first thing to point out about portability is that not all browsers run on all operating systems. While { -brand-name-firefox }, { -brand-name-chrome } and { -brand-name-opera } work on all major systems and are easy to install, { -brand-name-ie }, { -brand-name-edge } and { -brand-name-safari } only work on { -brand-name-microsoft } and Apple’s own systems. The mobile version of { -brand-name-safari } is pre-installed on Apple’s mobile devices, and most { -brand-name-android } devices come with a pre-installed browser modified by the manufacturer for the device. { -brand-name-firefox }, { -brand-name-chrome }, { -brand-name-edge } and { -brand-name-opera } can easily be installed and even used side by side.

Prěni dypk, na kotryž dyrbi so nastupajo portabelnosć skedźbnić, je, zo nic wšě wobhladowaki na wšěch dźěłowych systemach funguja. Mjeztym zo { -brand-name-firefox }, { -brand-name-chrome } a { -brand-name-opera } na wšěch wažnych systemach funguja a su lochko instalujomne, { -brand-name-ie }, { -brand-name-edge } a { -brand-name-safari } jenož na systemomaj { -brand-name-microsoft } a Apple funguja. Mobilna wersija { -brand-name-safari } je na mobilnych gratach Apple předinstalowana, a najwjace gratow { -brand-name-android } přińdźe z předinstalowanym wobhladowakom, kotryž je zhotowjer grata změnił. { -brand-name-firefox }, { -brand-name-chrome }, { -brand-name-edge } a { -brand-name-opera } dadźa so lochko instalować a samo porno sebi wužiwać.