This study simulated 1 g and 10 g peak spatial SAR (psSAR) in classroom settings where each student uses a Wi‑Fi laptop at 2.45 GHz and 100 mW. Maximum simulated psSAR values were reported to be below ICNIRP and IEEE recommended limits, but desk spacing and multi-user configurations could substantially increase psSAR compared with a single-user setup. The authors emphasize that long-term low-level exposure, particularly for children, remains a concern and recommend mitigation via increased spacing and wired connections.