Want to know what you didn’t know before? Here’s the first in our series of what you didn’t know about… electronic art. We talk to a veteran electronic artist who’s been playing around with computers since the old Commodore and Amiga machines connected to TV sets. He’s linking and looping, moving from one networked idea to the next. See if you can follow his rapid-fire monologue about his digital works.

The more we know, the bigger the dark abyss of our ignorance seems to become. Don’t worry: We can’t understand all of what this guy is saying either. That’s why the name of the show is Lo que no sabías. Follow this fast-talker to learn a bit more about electronic art, audiorhythmic shock boxes, the first computers and more…

More on the thought-provoking, circuit-straining arts created via technology. Are you ready to enter new virtual environments and meet the artists behind them? Here’s part 4 of our 5-part series.

Ideas about what art is are always evolving. Throwing “electronic” into the mix seems to get things going even faster! In this episode of What You Didn't Know, see how the world of art continues to change as electronic art becomes a prevalent art form. But with all the controversy about whether or not electronic art is a valid art form, some try to keep in mind that the message is the most important thing.

Through several interviews with lovers of this exhilarating sport, Lida shows us what paragliding over Colombia's Valle del Cauca entails.

Is an architect born or made? Must an architect draw by hand or can he simply use computers to generate blueprints? Leif, a Spanish architect who relocated to London during the onset of Spain's recession, gives us his take on these and other architecture-related questions.

Listen to the catchy pop tune "Girasol" [Sunflower] by Mexican Band Latin Monkey.

The famous Colombian series, "La sucursal del cielo" [Heaven's Subsidiary], focuses on such topics as the customs and traditions, forbidden love and race relations of three families living in the same neighborhood in Cali in 1971. The introduction features the popular salsa, "Agúzate" by Richie Ray and Bobby Cruz.

The closeness of two families from the same Colombian neighborhood, the Belalcazars and the Lizcanos, goes far beyond the proximity of their residences.

At a New Year's gathering for the two families, different dynamics become apparent between different couples.

In 1971, in anticipation of the Pan American Games to be held in Cali, Colombia, the overwhelming pace of the city's development is the topic of conversation at a multifamily celebration.

As they announce to their neighbors the news of her starting college and his first test flight, Soledad and Samuel's parents could not be prouder of them.

Fernando continues his push for a sister for Luchito, but Fabiola's not having it. Meanwhile, Soledad makes new and interesting acquaintances at college.

While things couldn't be going better for Samuel in the Colombian Air Force, his brother Pedro continues with his old antics, much to his mother's chagrin.

As Samuel tries to convince Soledad to attend the student demonstration, Fabiola goes to the pharmacy looking for much more than her son's cough syrup.