MOUNTAIN VIEW — Mark Zuckerberg has apologized for showcasing Facebook's virtual reality capability with a tour of hurricane-ravaged Puerto Rico.

The Facebook founder and another executive discussed the platform's virtual reality project through avatars in a video recorded live Monday.

The video begins with the avatars pictured on the roof of Facebook's Mountain View, California, headquarters before heading to Puerto Rico by using a 360-degree video recorded by National Public Radio as a backdrop.

Zuckerberg later responded to critics, writing that his goal of showing "how VR can raise awareness and help us see what's happening in different parts of the world" wasn't clear. He says he's sorry to anyone who was offended.

Facebook is also working to restore internet connectivity on the island and has donated money to the relief effort.

Sonoma Wine Country Weekend

Main Events:

Sonoma Starlight
Friday, August 29, 6:30 TO 10:00 p.m.
Francis Ford Coppola Winery, Geyserville
Tickets: $125 per person general admission, $175 reserve seating

Taste of Sonoma
Saturday, August 30, 11:00 a.m. to 4:00 p.m.
MacMurray Estate Wineyards, Healdsburg
Tickets: $165 per person, $195 grand reserve

Sonoma Harvest Wine Auction
Sunday, August 31, 12:30 p.m. TO 7:00 p.m.
Chateau St. Jean Winery, Kenwood
Tickets: $500 per person

In addition, a series of winemaker lunches, dinners, and barbecues will take place on Friday, Saturday and Sunday, August 29-31. See for more information.