Articles about Jon von Tetzchner

Ex-Opera CEO launches new browser

Jon von Tetzchner unveils Vivaldi 1.0 to take on established giants like Internet Explorer and Google Chrome.

New browser ready for download

Free Web browser, Vivaldi, unveiled its beta version today, with the CEO eyeing big uptake in Africa in the future.

Opera reaches 300m users

Norwegian browser maker, Opera Software, shifts to WebKit and Chromium as it eyes a bigger slice of the mobile market.