> what happened to just having a single device and having it run the code directly and show you the result directly?
Having access to multiple computers/devices as a single user became cheap and more common. If it was still the 2000s (or maybe early 2010s) and somebody only used a single PC for most of their tasks that'd make sense, but that's just not the reality most people live anymore
Having access to multiple computers/devices as a single user became cheap and more common. If it was still the 2000s (or maybe early 2010s) and somebody only used a single PC for most of their tasks that'd make sense, but that's just not the reality most people live anymore