A: Yes, unless your system is obsolete. Modern security systems employ Web interface functions and software already built in, which come with the equipment. Usually, you do not need to buy additional equipment or software. All you need is to connect your system to the web, download the Graphical User Interface Software (usually an android/i-phone or other smart phone application) and set it up according to the manufacturer’s instructions. Better ask your installer to do that for you, as you will sometimes need to elaborate into advanced settings that will be a hassle for you. You will then be able to control and make the most out of your system. This is what we call “Being Far, Feeling Close”, as you will have your system in your pocket.