Reply To: OCU C)HT C Discussion Lesson 12
Wi-Fi has gotten better over the years. Older Wi-Fi versions were slower and used the 2.4 GHz band, while newer ones are faster and use the 5 GHz or 6 GHz bands. The security of Wi-Fi has also improved, moving from WEP to WPA, WPA2, and now WPA3, which is the most secure. Picking the right Wi-Fi version and security type will help to make sure your internet is fast and safe.
