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Opportunities for future telepresence services, creating a sense of being present at a remote location, are outlined against a backdrop of telephony as an existing, highly successful telecommunications service. In providing a context for the papers of this themed issue, key telepresence technologies, the building blocks of future services, addressing issues in audio, data, video and virtual environments...
An increasing number of multimedia services are being launched, many of which are Internet based. New, reliable, low-cost services must generate customer demand and sustain customer satisfaction. One of the technical directors from the computer games company, Sega, has been quoted as saying that ‘the games platform is only an enabler; apart from price, three further things are required: content, content,...
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