Future of the Web

Cell phone companies are about to barrage consumers with advertising for the next advance in wireless network technology: "4G" access. The companies are promising faster speeds and the thrill of being the first on the block to use a new acronym.But there's less to 4G than meets the eye, and there's little reason for people to scramble for it, at least for the next few years.

Android-powered smartphones outsold iPhones in the U.S. by almost 2-to-1 in the third quarter, a research firm said today.

"We started to see Android take off in 2009 when Verizon added the [Motorola] Droid," said Ross Rubin, the executive director of industry analysis for the NPD Group. "A big part of Android success is its carrier distribution. Once it got to the Verizon and Sprint customer bases, with their mature 3G networks, that's when we started to see it take off." According to NPD's surveys of U.S. retailers, Android phones accounted for 44% of all consumer smartphone sales in the third quarter, an increase of 11 percentage points over 2010's second quarter. Meanwhile, Apple's iOS, which powers the iPhone, was up one point to 23%.

It's developed a core technology platform, known as Watson, which is a cloud-based system of services that not only identifies words but interprets meaning and context to deliver more accurate results. The system itself is built on servers that model and compare speech to recorded voices. Watson is an evolving platform that with more data is able to adapt and learn so that it continues to improve accuracy and also cross reference data to use speech as input for getting to all kinds of communication and data. "We are really on the cusp of a technology revolution in speech and language technology," said Mazin Gilbert, executive director of speech and language technology at AT&T Labs. "It's no longer about simply trying to get the words right. It's about adding intelligence to interpret what is being said and then using that to apply to other modes of communication, such as text or video."

The system is designed to get more accurate over time as it learns the speech patterns of large numbers of users.

Abstract Since 1999 the W3C has been working on a set of Semantic Web standards that have the potential to revolutionize web search. Also known as Linked Data, the Machine-Readable Web, the Web of Data, or Web 3.0, the Semantic Web relies on highly structured metadata that allow computers to understand the relationships between objects. Semantic web standards are complex, and difficult to conceptualize, but they offer solutions to many of the issues that plague libraries, including precise web search, authority control, classification, data portability, and disambiguation. This article will outline some of the benefits that linked data could have for libraries, will discuss some of the non-technical obstacles that we face in moving forward, and will finally offer suggestions for practical ways in which libraries can participate in the development of the semantic web.