Two entries on big data lead this week's edition of DLTJ Thursday Threads. The first is at the grandest scale possible: a calculation of the amount of information in the world. Add up all the digital memory (in cell phones, computers, and other devices) and analog media (for instance, paper …

This week's DLTJ Thursday Threads has just two pointers. First, a new volunteer web service to report problems with websites, which may be useful for not only our own sites but for the sites our patrons visit. Second, a nine-minute video that illustrates the reuse of themes and ideas in …

This week of DLTJ Thursday Threads covers a wide range of topics. First, from a public policy perspective, is news that the U.S. Senate has a bill proposing the study of an internet "kill-switch" that some are speculating could behave like what happened in Egypt last week. Next, from …

This week Amazon takes center stage of DLTJ Thursday Threads with a report of their new Kindle Singles program for medium-form digital content and a screen-reader-aware version of the Kindle reader application for PCs. After that is a look at how scholarly discourse is changing -- radically! -- with the availability and …

It wasn't too long ago that the music industry was in an uproar about stories of how easy it was to copy digital audio files and make digital copies with high fidelity. It was predicted that we would see the same thing in other media forms, and this week's DLTJ …

It has been the longest of weeks and the shortest of weeks. Longest because of a working weekend with the ALA Midwinter conference in San Diego. Shortest because the activities leading up to, during, and after the conference didn't leave much time for reading items to prepare a DLTJ Thursday …

The turn of the year brings commentary on the past 12 months and thoughts on the future. This edition of DLTJ Thursday Threads looks at the relationship between libraries and electronic books with an offer by Sony to explain e-reader hardware to libraries and an opinion piece that libraries need …

With the close of the year approaching, this issue marks the 14th week of DLTJ Thursday Threads. This issue has a publisher's view of Amazon's strong-arm tactics in book pricing, research into the possibility that academic authors could game Google Scholar with spam, demonstrations of how Amazon's Mechanical Turk drives …

When I say "<blank> is a question answering system. A question can be posed in natural language and ... <blank> can come up with a very precise answer to that question" -- what comes to mind to fill in the <blank>? If you guessed a system developed by IBM to appear alongside …

This week's Thursday Threads highlights includes two legal cases that bear watching. The first is the case of SkyRiver/Innovative Interfaces versus OCLC (covered on DLTJ previously); now that the case has been moved to OCLC's home court (the federal district court located in Columbus, OH), it is asking for …

It has been another busy week, and unfortunately Thursday has slipped into Friday. There have been a few updates to earlier Thursday Threads items, so I'm turning this into "Friday Followups" instead. We'll attempt to get back new items next Thursday, but in the meantime take a look at these …

The highlights of the past week are around publishing -- first with a model proposed by Eric Hellman in which consumers can pool enough money to pay publishers to "set a book free" under a Creative Commons license, then with an announcement by the University of Pittsburgh offering free hosting of …

No, I am not composing this edition of DLTJ Thursday Threads on the Thanksgiving holiday. This was written the day before and scheduled for posting on Thursday. With a significant run of weekly Thursday Threads postings, it seemed a shame to break the trend because of a holiday. So if …

Another slow Thursday Threads week due to higher priority work duties taking precedent over scanning for trends. This week has a look at the explosion of video content uploaded to YouTube (which dovetails nicely with the Thursday Threads report two weeks ago about the record amount of internet traffic attributed …

It has been a long week, so for many of you this edition of DLTJ Thursday Threads will actually be read on Friday. The spirit was willing, the topics were certainly out there in the past seven days, but the necessary distractions were numerous. Please enjoy this edition whenever you …

This week is a mostly Google edition of DLTJ Thursday Threads. Below is a high-level overview of Google's Book Search algorithm, how Google is helping web servers improve the speed at which content loads, and how Google's internet traffic is growing as a percentage of all internet traffic. But first …

This week's Thursday Threads looks at a big hole in the security model of most internet sites that require you to log into them with a username and password plus a pair of stories about "big media" battles.

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This is definitely becoming a habit...welcome to the fourth edition of DLTJ's Thursday Threads. Feel free to send this newsletter to others you think might be interested in the topics. If you are not already subscribed to DLTJ's Thursday Threads, visit the sign-up page. If you would like …

If it is Thursday it must mean it is time for another in this series of Thursday Threads posts. This week there are an abundance of things that could fall into the category of "disruptive innovation" in libraries and higher education. If you find these interesting, you might want to …

This is the second week of this Thursday Threads experiment and already we have a bonus edition. Two other items crossed my browser today that were just too good to pass up: how statistical techniques are improving the aggregation of political polling and a visual representation of lifespan versus income …