Related Clues:

• Long-distance call?
• Tarzan's call
• ''Eureka!'' is one
• Dot-com industry giant
• Cyberspace giant
• Brand name yodeled in ads
• Dot-com giant
• Don't go quietly
• Swift beast
• Rowdy fellow
• Call (out)
• Speak loudly
• Internet giant that recently fought Microsoft's hostile takeover attempt
• Twist partner?
• React to sad news