SAN FRANCISCO — As a computer science student in the Midwest, Alex Valaitis idolized Silicon Valley, drawn to the Bay Area like a theater major dreams of Broadway. ”Atli Thorkelsson, vice president of talent network at Redpoint Ventures, says Austin has grown as a hub for marketing, sales and customer teams for tech companies, and New York is capitalizing on a mixed bag of talent including those in financial tech, health tech and insurance tech. ”Help Desk is a destination built for readers looking to better understand and take control of the technology used in everyday life