http://www.isnare.com/?s=author&a=Jim+Sherman Computers and Technology Jim Sherman Tue, 22 Nov 2005 00:00:00 +0800 http://www.isnare.com/?aid=20056&ca=Computers+and+Technology Have you ever wondered why long distance calls cost so much? In part the reason is because telephone lines cost so much. When driving, you might occasionally see a telephone crew maintaining a telephone line, but what you may have never considered is that there are literally thousands of individuals... Computers and Technology Jim Sherman Tue, 22 Nov 2005 00:00:00 +0800 http://www.isnare.com/?aid=20057&ca=Computers+and+Technology SMS, or Short Message Service, is the technology behind what we often refer to as ‘text messages’ or ‘SMSes’, as well as what allows for news alerts on cellular phones. In recent years SMS has ballooned to over a 50 billion dollar industry and is quickly taking the communications world by storm. Sho... Computers and Technology Jim Sherman Tue, 22 Nov 2005 00:00:00 +0800 http://www.isnare.com/?aid=20058&ca=Computers+and+Technology Session Initiation Protocol and Short Message Service (SIP and SMS respectively) refer to frameworks that allow devices to communicate directly with one another without the need for a central routing computer. It seems rather surprising that a mere framework can so radically change the face of commu... Computers and Technology Jim Sherman Thu, 28 Jul 2005 00:00:00 +0800 http://www.isnare.com/?aid=6420&ca=Computers+and+Technology Session Initiation Protocol or SIP refers specifically to a language that various computers can communicate to one another in so that they can complete voice calls. It has become vitally important in recent years as it plays a central role in VoIP or Voice Over Internet Protocol. VoIP Is the rapidly... Computers and Technology Jim Sherman Wed, 27 Jul 2005 00:00:00 +0800 http://www.isnare.com/?aid=6366&ca=Computers+and+Technology Short Message Service (SMS) is a quick and simple way to communicate short messages via mobile phones, handheld devices, and increasingly even landline telephones. Commonly known as text messages, SMSes, or even texts the practice has spread rapidly throughout the world, evident by the fact that 500... Computers and Technology Jim Sherman Thu, 14 Jul 2005 00:00:00 +0800 http://www.isnare.com/?aid=5456&ca=Computers+and+Technology Session Initiation Protocol (SIP) is a signaling protocol for establishing sessions in an IP network. But if you are like most of us, that means nothing to you. In layman's terms, SIP is a method by which various computers can talk to one another so that they can complete voice calls. The protocol i...