Mobile technology is growing rapidly, with over 50 million tablets expected to be sold to businesses this year. As tablet and smartphone usage increases, having a mobile-friendly website is essential. Content management systems make it easier for websites to be automatically optimized for different devices. While some sites work well on computers but not mobile, others like Facebook have optimized apps and mobile websites, increasing their reach. Banks and event organizers have also created user-friendly mobile sites to better serve customers on the go.