Does "as long as" have to do something with distance? What's it mean?

Native speaker’s answer
Rebecca
There are two main uses for "as long as." Firstly, it can mean "provided that." In this context, "as long as it's preloaded with information" can be understood to mean "provided that it's preloaded with information." Ex: As long as you get here, I don't care when you arrive. Ex: As long as you finish this project, you will be able to graduate. In the second use, it means "during the whole time that." It's also sometimes preceded by "for." Ex: The security guy here is super nice. He's been here as long as I can remember. Ex: For as long as I am able to, I will exercise every day.