India, June 2 -- Travel often means leaving your home internet behind. Whether you are on a weekend trip or visiting friends, staying connected matters. Finding free Wi-Fi on the go can keep you linked to work, family, or entertainment without using that costly mobile data. Here's how, with some simple steps and caution, you can locate and use free Wi-Fi safely at many locations.

Start by knowing where to look. Many public places offer Wi-Fi access, but not all connections are safe. A hotspot is a device or location that provides wireless internet. There are two types: mobile hotspots and public hotspots.

Mobile hotspots use your smartphone to share the internet with other devices like laptops or tablets. Many phone plans support this f...