Technology is changing the way the world communicates and students must learn to use new technologies like smartphones and social media to compete in the future job market. Economic problems worldwide have led to funding cuts for schools, meaning students don't always have access to the latest technologies. Politics can profoundly impact education through funding cuts during times of unrest or when students join the military. Popular culture is becoming globalized through television and social media, but some argue this threatens local traditions, while others see benefits from increased diversity and shared values worldwide. More students now study abroad to experience other cultures as universities and companies seek globally-exposed individuals.