Google is opening an online technology centre at the studio of one of Cuba's most famous artists, offering free internet at speeds nearly 70 times faster than those now available to the Cuban public. President Barack Obama says Google's efforts in Cuba are part of a wider plan to improve access to the internet across the island.

The U.S. technology giant has built a studio equipped with dozens of laptops, cellphones and virtual-reality goggles at the complex run by Alexis Leiva Machado, a sculptor known as Kcho. Obama said Sunday that Google was also launching a broader effort to improve Cubans' internet access across the island.

The company gave no specifics, and Ben Rhodes, deputy national security adviser, said Monday that no further details would be announced during Obama's visit.

In an exclusive tour of the site with The Associated Press on Monday, Google's head of Cuba operations, Brett Perlmutter, said the company was optimistic that the Google+Kcho.Mor studio would be part of a broader co-operative effort to bring internet access to the Cuban people.

"We want to show the world what happens when you combine Cuban creative energy with technology that's first in class," he said.

The studio will be open five days a week, from 7 a.m. to midnight, for about 40 people at a time, Kcho said.

Cuban control of internet easing

The project has limited reach but enormous symbolic importance in a country that has long maintained strict control of internet access, which some Cuban officials sees as a potential national security threat. Officials have described said the Internet as a potential tool for the United States to exert influence over the island's culture and politics.

The connection at the Kcho studio is provided by Cuba's state-run telecommunications company over a new fibre-optic connection and Obama's comments indicate the new Google-Cuba relationship was negotiated at the highest levels of the U.S. and Cuban governments.

Perlmutter declined to comment on any broader plans by the company, but said the Kcho centre would feature upload and download speed much faster than the public Wi-Fi available to most Cubans. Cuban services charge $2 for Wi-Fi, nearly a tenth of the average monthly salary, for an hour of access at roughly 1 megabyte per second.

Kcho said he was paying for the new connection himself but declined to say how much he was being charged.

Google has been trying for more than a year to improve Cuba's access to the Web with large-scale projects like those it has carried out in other developing countries. Kcho has long maintained close relationship with the Castro government and became the first independent source of free internet in Cuba last year when he began offering free Wi-Fi at his studio.

Soon after, the Cuban government announced that it was opening $2-an-hour Wi-Fi spots across the country in a move that has dramatically increased Cubans' access to the internet, allowing many to video-chat with families abroad and see relatives for the first time.

Cuba still has one of the world's lowest rates of internet penetration.