Complex sentence: However, most ideas about VR remained theoretical due to the limited computing power availablextremely high cost of the technology made it impossible for most consumers to adopt. The public turned their focus to the Internet after it came out.
Split into simpler sentences: However, most ideas about VR remained theoretical due to the limited computing power available at the time. The extremely high cost of the technology made it impossible for most consumers to adopt. The public turned their focus to the Internet after it came out.