Hermes-Net, Digital Collage, 2011 // Mario Zoots
HERMES (HUR-meez; Roman name Mercury) was the messenger of the gods and guide of dead souls to the Underworld. A prankster and inventive genius from birth, Hermes aided the heroes Odysseus and Perseus in their quests.

Hermes was the son Zeus and a mountain nymph. As a newborn he was remarkably precocious. On his very first day of life, he found the empty shell of a tortoise and perceived its utility as a sounding chamber. Stringing sinews across it, he created the first lyre.

Hermes was known for his helpfulness to mankind, both in his capacity as immortal herald and on his own initiative. When Perseus set out to face the Gorgon Medusa, Hermes aided him in the quest. According to one version of the myth, he loaned the hero his own magic sandals, which conferred upon the wearer the ability to fly.

Some say that Hermes loaned Perseus a helmet of invisibility as well. Also known as the helmet of darkness, this was the same headgear that Hermes himself had worn when he vanquished the giant Hippolytus. This was on the occasion when the gargantuan sons of Earth rose up in revolt against the gods of Olympus.

Hermes' symbol of office as divine messenger was his staff, or caduceus. This was originally a willow wand with entwined ribbons, traditional badge of the herald. But the ribbons were eventually depicted as snakes. To support this mythologically, a story evolved that Hermes used the caduceus to separate two fighting snakes which forthwith twined themselves together in peace.

It was Hermes' job to convey dead souls to the Underworld. And as patron of travelers, he was often shown in a wide-brimmed sun hat of straw. Hermes was known to the Romans as Mercury. His most famous depiction, a statue by Bellini, shows him alight on one foot, wings at his heels, the snaky caduceus in hand and, on his head, a rather stylized combination helmet-of-darkness and sun hat.

-mythweb

Internet
Tree of routing paths through a portion of the Internet as visualized by the Opte Project.
Computer network types by geographical scope

Body (BAN)
Personal (PAN)
Near-me (NAN)
Local (LAN)
Home (HAN)
Storage (SAN)
Campus (CAN)
Backbone
Metropolitan (MAN)
Wide (WAN)
Internet
Interplanetary Internet

The Internet is a global system of interconnected computer networks that use the standard Internet Protocol Suite (TCP/IP) to serve billions of users worldwide. It is a network of networks that consists of millions of private, public, academic, business, and government networks, of local to global scope, that are linked by a broad array of electronic, wireless and optical networking technologies. The Internet carries a vast range of information resources and services, such as the inter-linked hypertext documents of the World Wide Web (WWW) and the infrastructure to support electronic mail.

Most traditional communications media including telephone, music, film, and television are reshaped or redefined by the Internet, giving birth to new services such as Voice over Internet Protocol (VoIP) and IPTV. Newspaper, book and other print publishing are adapting to Web site technology, or are reshaped into blogging and web feeds. The Internet has enabled or accelerated new forms of human interactions through instant messaging, Internet forums, and social networking. Online shopping has boomed both for major retail outlets and small artisans and traders. Business-to-business and financial services on the Internet affect supply chains across entire industries.

The origins of the Internet reach back to research of the 1960s, commissioned by the United States government in collaboration with private commercial interests to build robust, fault-tolerant, and distributed computer networks. The funding of a new U.S. backbone by the National Science Foundation in the 1980s, as well as private funding for other commercial backbones, led to worldwide participation in the development of new networking technologies, and the merger of many networks. The commercialization of what was by the 1990s an international network resulted in its popularization and incorporation into virtually every aspect of modern human life. As of 2009, an estimated one-quarter of Earth's population uses the services of the Internet.

The Internet has no centralized governance in either technological implementation or policies for access and usage; each constituent network sets its own standards. Only the overreaching definitions of the two principal name spaces in the Internet, the Internet Protocol address space and the Domain Name System, are directed by a maintainer organization, the Internet Corporation for Assigned Names and Numbers (ICANN). The technical underpinning and standardization of the core protocols (IPv4 and IPv6) is an activity of the Internet Engineering Task Force (IETF), a non-profit organization of loosely affiliated international participants that anyone may associate with by contributing technical expertise.

-wikipedia