With the busy way of life people have nowadays, it seems crucial to stay connected with your loved ones and business partners wherever you go. There are lots of things you may plan to do during a day and you often have to keep everything under control. This concerns both home duties and job assignments. The round-the-clock availability of the Internet can do many things easier. You won’t have to watch the time to be in the office to hold a conference, for example. Just take a laptop and make sure you will be able to find free and reliable Wi-Fi to join the meeting on time. Likewise, you may travel abroad and take your smartphone, tablet or laptop with you to get in touch with your loved ones any time you need by launching to free public Wi-Fi hotspot. With that said, it becomes understandable, why the prevailing amount of cities across the globe tend to organize free zones for the local residents and the tourists. However, is the technology so reliable and safe as it seems to be? Let us have a closer look at the pros and cons of this technology below.