June 22, 2012 10:18 am Apps for the Fourth Smart phone apps help users find the best beaches, hot dogs and fireworks near them this Fourth of July. US & World Videos 3:29 Watch: Why the pay gap for women in tech hasn't budged 0:55 SF-based app tracks alcohol consumption 2:10 FCC votes to restore net neutrality 4:09 Watch: Students using AI service to write school papers 2:29 California lawmakers clear path for more oversight, traffic tickets for driverless cars