Country is the nation's most popular format, with talk radio second.

The talk show is such a popular format because of the actual methods used in the program.

In 1983, Top 40 became a massively popular format across the country.

Text didn't become the world's most popular electronic format by accident.

Digging into family roots is a popular format for travel these days.

Despite their higher cost, this was a popular format due to its reliability and ease of use.

A popular format for intermediate languages is three address code.

This was a popular format at the time and is now a collectable item.

Such a format, popular in many countries, is still rarely seen in Russia.

The most popular format for these contests was a picture composed of digits.