What is "wwww"

WWWW may refer to:

• WWWW-FM, a radio station (102.9 FM) licensed to Ann Arbor, Michigan, United States
• WDTW-FM, a radio stationed (106.7 FM) licensed to Detroit, Michigan, United States, which used the call signs WWWW or WWWW-FM until October 2000
• [w[Web.com]], Inc. (NASDAQ symbol WWWW)
• World Wide Web Wanderer, a web crawler used to measure the size of the Web in 1993
• World-Wide Web Worm, an early Internet search engine