Does one need wudhu to read Quraan online?

As Salaam Wa’alykum Mufti
At work its easier for me to read the Quran on the internet as I am on the computer for 8 hrs. I was wondering if it is permissible to read the Quran on the internet without wudu’? ‘I asked a local Shaykh and he implied that the obligation of having wudu’ is only when one is touching the Quran but not merely reading it without touching it’
JazakAllah