An administrator notices that one web server that serves rich media content is consistently busy. The web server is located in the company datacenter, but clients using the web server are…

An administrator notices that one web server that serves rich media content is consistently busy. The web server is located in the company datacenter, but clients using the web server are geographically dispersed across the world, and some are reporting slow response times. The administrator has no more capital budget left, but does have operational funds available. Which of the following solutions should the administrator use to BEST increase performance and account for continued growth of more client connections?