September 3, 2010 12:02 pm Dialing Up the Grades With Technology Getting into college is more competitive than ever but getting a little help from technology is also just a click away. US & World Videos 1:30 Watch: Crowds celebrate Carnaval San Francisco 1:22 Thousands flock to San Francisco's Mission District to celebrate Carnaval 0:41 Police investigate after motorcyclist shoots at car along I-280 in San Mateo County 2:32 Cinthia's forecast: Sunshine, warming ahead 1:01 Steph Curry's BottleRock Napa Valley appearance with Bradley Cooper draws large crowd