With connectivity a huge need today, eSIM technology is changing the access mode for mobile networks to more, especially for the international traveling community. Unlike the traditional world SIM card that has to be swapped physically, the eSIM allows one to access the internet on their phone from any nation without much hassle.  This article will explore why this particular technology is popular with international travel, roaming plans, and current popular services leading the charge, such as Nomad and Airalo. Understanding eSIM Technology: eSIM is a digital SIM that is embedded directly into a device. The benefit of eSIM lies in the fact that a user can activate a mobile…