42 Managed hosting services in the nature of hosting Internet websites, Internet web software applications, computer software, electronic databases, digital content, and business computer software applications of others accessible via the Internet; managed hosting services in the nature of leasing, configuring, monitoring, optimizing and troubleshooting computer servers and other computer hardware that support hosted Internet websites, Internet web software applications, computer software, electronic databases, digital content, and business computer software applications of others accessible via the Internet; managed hosting services in the nature of leasing, configuring, updating, monitoring, optimizing, repairing and troubleshooting computer software that supports hosted Internet websites, Internet web software applications, computer software, electronic databases, digital content, and business software applications of others accessible via the Internet; managed hosting services in the nature of providing backup and restoration services for hosted Internet websites, Internet web software applications, computer software, electronic databases, digital content, and business computer software applications of others accessible via the Internet; managed hosting services in the nature of network security management, namely, managed firewall services, virtual private network services, virus protection services and distributed denial of service preventive services