The ability to power on a computer system from a low-power or suspended state via a network connection is a functionality with growing utility. This process involves sending a specific network packet to the target machine, signaling it to resume operation from its sleep or hibernation mode. An example of its application is remotely accessing a desktop workstation from a mobile device when away from the office.
This capability presents several advantages, including enhanced energy efficiency by allowing machines to remain in a low-power state when not actively in use and improved accessibility for remote workers needing to access their systems outside of typical business hours. Historically, this technology has evolved from simple network administration tools to become integrated components of modern operating systems and network hardware, reflecting a growing need for remote access and power management.
