Not the first isekai I've read where MC's seemingly limited ability can abuse the fuck out of loopholes and vagueness in order to do anything that normally should not be possible. But this is just getting ridiculous. Using the "its magic so it works" excuse should not be an excuse for these kind of things.
Apparently "barrier magic" is a high speed internet streaming services which also provides, ram, a graphics card, speakers, memory, processors, free internet access, low ping reguardless of proximity to the server, is also not region locked, and has a fully set up OS to run the internet off of. It also keeps your accounts up and running too.
Cute chapter, but it makes me concerned that MC will just BS his way through everything now that "barrier magic" seemingly has nothing that it cant do. Just change "barrier magic" to "complete control over a specified area where logic, compatibility, realisticness, physical limitation, materials costs and limitations, and such are allowed to be ignored magic" or "Todd Howard magic" because "it just works" seems to be the justification here.