August, 2008


29
Aug 08

Firefox 3 Tweaks

I’ve recently moved to Firefox 3, and I’m pretty pleased with the performance.  Firefox 3 feels snappy, seems to handle JS and memory leaks well, and is all-around pretty impressive. Here are my tweaks:

I’m not a fan of the awesome bar – I simply don’t like interfaces (like Google Suggest) that create a lot of activity while I’m typing.  To disable the URL bar, set browser.urlbar.maxRichResults to -1.

Also worth noting is that the malware and phishing protection that come default in Firefox 3 do send your browsing history to Google.  This is not new from Firefox 2, but it is worth mentioning, as you are uniquely identified and correlated in the data.  To turn this off, de-select the two “Tell me…” options under Firefox’s Security settings.  I ran packet traces and verified this does stop Google data collection.


26
Aug 08

Twitter, the enterprise’s third space

When describing Twitter, I use a number of analogies. Most commonly, I think of Twitter as something like a slow-motion chatroom, or even a collection of away messages. I’ve got another one to add to this list: subject-only email.

This new analogy actually comes from my use of the iPhone, where the Twitter interface isn’t all that different from the mail interface. Twitter displays a sender and a brief message, which mirrors the sender and subject elements that you’d see in an email inbox. The main conceptual leap is that with email, there’s often a payload of information, tasks or spam waiting for you. With Twitter, you’ve only got the message (an an occasional URL as payload). This very fact is why I enjoy checking Twitter, and detest my inbox.

Thinking about Twitter this way helped me imagine enterprise integration of a Twitter-like service. I envisioned adding a “Twitter pane” to email clients – a pane for Twitter-like communication aside the inbox. This Twitter pane would act as an ongoing message thread away from the inbox, and its uses would be more conversational, informal and informative.

Imagine the scenario of a guest lecture. Let’s say you’re bringing in a friend to give a talk at your company. You send out the detailed email notice, and maybe a few follow ups. To attend this talk, your coworker must process the email, calendar it, and remember. If the talk is fairly last-minute, that coworker needs to be attentive to email information coming in just-in-time. In these models there’s no space for casual prompting – replying-all to mailing list to say you’re “going to hear Sally’s talk” is generally outside of norms. However, the enterprise Twitter affords a communicative third space – a place for coworkers to discuss, remember and remind one another of the lecture, by virtue of their discussion (and perhaps live-Twittering) of the event.  In this sense, the enterprise Twitter surfaces the collective, prompting observers to action.

The enterprise Twitter gives rise to a new channel of communication that offloads from the inbox, and introduces new forms of communication.  In offloading the inbox, one can imagine common/frequent para-social tasks like casual lunch invites moving to the Twitter channel. In fact, the public nature of Twitter might provide unique opportunities to meet others – it might be a little strange to invite a stranger lunch, but a “who is hungry?” message to the public might allow an ad hoc group to form. In new forms of communication, one can imagine messages that might not pass the listserv test (“Can someone help me with this Perl?”) getting passed to the semi-public of the enterprise Twitter. This presents the opportunity for new connections, more efficient work, etc.

The enterprise Twitter is most interesting for its potential vibrancy. Corporations have adopted internal social networks, and while these networks represent a more robust directory, I doubt many would qualify as particularly vibrant. This may be because corporate social networks don’t really address employee needs,  rather addressing the needs of management in analyzing and diagnosing the “structural holes” of the organizations. An enterprise Twitter does address a very real problem – our ever-overstuffed, mismanaged inboxes – and it introduces a vibrant and relevant communication channel to the enterprise.  The enterprise Twitter might just be the electronic, distributed water cooler of lore.

In implementing an enterprise Twitter, I’d argue that one would certainly want to follow the 140-character limit, allow private, public, and semi-public (conversant) threads. The enterprise Twitter would be inside-the-firewall, and would also follow the limited profiling pattern of Twitter (Name, Bio, Link). Political considerations should be addressed. Perhaps an arbitrary follow limit of 100 would be useful – this would prevent everyone from simply following upper management out of “respect.” Other potential benefits would include the enterprise Twitter as a news or safety channel (posts could go out regarding severe weather and so forth).

Although I’ve used the brand name Twitter thoughout this post, there’s nothing Twitter-specific about the practices I’m discussing. The enterprise Twitter is just a directory, sets of permissions, a messaging protocol and integration into the messaging client. If it sounds like a replication of email, the key differences are only the social affordances and the mental model.

This scheme is not without drawbacks. Primarily, the cost of designing and integrating messaging system is not trivial. I would respond that Twitter has introduced a new type of message, one that our systems and devices should support – therefore this integration is inevitable. Another drawback is distraction. Twitter is a notorious time waster, it is addictive, and it is always on. To this I would drawn an analogy of the modern inbox – it is never off, more corporations expect you to carry mobile devices – so a Twitter management strategy should fit into larger communications-management strategies.

Inside the enterprise, individuals rely on a variety of tools and strategies to stay in communication. None have the unique affordances of the enterprise Twitter, and few offer the common social bridging role of an enterprise Twitter. My thoughts are obviously preliminary, but if anyone is working on such a project or thinking of beginning one, I’d be very interested in your thoughts/feedback.


22
Aug 08

On hacking your (Brother) printer

Slate has published an article about one of my favorite topics – how to hack your printer. This fascination of mine started a few years ago, when during the middle of exams, my printer decided to stop printing because it was “low on toner.” Up until that point the pages were fine – crisp and black – so I decided to do some research. As reported in the article, many printers come with ink-level monitors, little lasers or light beams that monitor remaining ink supplies. My printer, it turns out, is particularly draconian, refusing to print if it senses low toner. I’ll make that decision, thank you!

Hacking a Brother HL-5150 DNThe hack for my Brother HL-5150 is quite simple. The printer shoots a light beam through the laser cartridge. If the printer can’t see through the beam, it assumes everything is OK.  With a little tape or a sharpie, I can cover the window on the toner and fake my printer out. Recently, I decided to “permanently” fix my printer by covering the onboard LED with electrical tape. For the exact location, you’ll need to click through to the Flickr picture and see my note.

I’ve found that this hack gives me anywhere from 300-500 extra pages of good-quality printing after the printer has declared itself “dead.” You’ll know you need to swap toner when the pages start graying out – i.e., when everyone else in the world decides to install new toner. It’s infuriating to imagine how much Brother has padded its bottom line with this stupid feature, so it feels great to fight back.


20
Aug 08

Digital Media and Learning Competition 2008

Great news from the HASTAC team – the 2008 DML Competition has launched! Following the success of the 2007 competition, the team is awarding another $2,000,000 in grants to projects exploring participatory learning. From the announcement:

Awards will be given in two categories:

  • Innovation in Participatory Learning Awards will support projects that demonstrate new modes of participatory learning, in which people take part in virtual communities, share ideas, comment on one another’s projects, and advance goals together. Successful projects will promote participatory learning in a variety of environments: through the creation of new digital tools, modification of existing ones, or use of digital media in some other novel way. Submissions will be accepted from applicants in Canada, People’s Republic of China, India, Japan, Mexico, the Netherlands, Nigeria, Russia, Singapore, South Africa, the United Kingdom, and the United States, countries in which HASTAC or MacArthur have significant experience. Winners will receive between $30,000 and $250,000.
  • Young Innovator Awards are designed to encourage young people aged 18-25 to think boldly about “what comes next” in participatory learning and to contribute to making it happen. Winners will receive funding to do an internship with a sponsor organization to help bring their most visionary ideas from the “garage” stage to implementation. For this competition cycle, submissions will only be accepted from applicants in the United States. Winners will receive between $5,000 and $30,000.

This year’s competition will include an online forum where applicants can post their ideas, solicit feedback, offer their services, and connect with other applicants and potential collaborators. All material posted to this “Digital Media and Learning Scratchpad” is publicly accessible. Participation is voluntary and not required for application.

I was lucky to work with the HASTAC team on some of their digital initiatives for the DML Competition, and I’m happy to see another successful competition launch. If you’re thinking of applying, get moving soon – the deadline for applications is October 15, 2008.


15
Aug 08

New course: Technologies of Friendship

I’ve completed a draft version of the syllabus to my new course, Technologies of Friendship. The course is on the books as a CMC course, but I couldn’t resist giving it a less formal name. If you’d like to check out the syllabus, it can be accessed from my new teaching portfolio page.

As I previously discussed, my goal is to make the class interactive, informative and somewhat practical. To that extent, I’ve lightened the reading load in favor of a number of reflective assignments. I hope to do a good bit of hands on/demoing/testing of technologies, as well as bring in a number of guests. I’ll be reflecting on the process here at Unit Structures over the next few months.

Here’s the course description from the syllabus:

The Internet is a place of communication, interaction and relational management. From Ray Tomlinson’s first email in 1971, to the iChats, Wall Posts and Twitters of today, we have consistently turned to this vast network to find one another for communication and collaboration. This course is an exploration of the tools and practices of technologically mediated relationships; that is, why and how do we use network tools to start, build and sustain interpersonal relationships.

The use of technology as a relational intermediary is as old as technology itself. From the earliest inscribed works to the electrified telegraph, technology has played in a role in allowing us to discover, remember and communicate with others. Technology provides us the goods, means and rationale for exchange, and it allows us to imagine the communities we inhabit. Arguably, the Internet is the most profound relational technology, but technology and social process have long been intertwined.

Utilizing interdisciplinary perspectives, we will explore the role networked communications tools play in the relational process. The course will be structured around four thematic areas. They are: Historical Perspectives, Theoretical Concepts, Internet Relationships and Group Dynamics. The first area, historical perspectives, will contextualize our analysis through the exploration of early communication tools and practice. This area will be followed by theoretical concepts, which explores theorization of computer-mediated communication. We will then explore Internet relationships; how we’re using modern technology to mediate our personal relationships. The course will conclude with an analysis of how the Internet enables “ridiculously easy group formation,” in the words of Clay Shirky.

Students who successfully complete this course will develop critical perspectives on networked communication and relational management, better preparing them to develop tools of participation, social support and group collaboration.

If you have any comments, feedback or ideas, please feel free to contribute them in the comment thread.


12
Aug 08

Freedom in the Telegraph

Following yesterday’s excitement regarding Freedom’s appearance in BoingBoing and Lifehacker, the Telegraph (UK) has an article about the software.

A new tool promises to help computer users lacking in willpower by banning them from the internet and email for set periods.

Freedom, which is free to download, disables a computer’s internet connection for up to three hours at a time.

The only way to over-ride the block is to re-boot the computer, a time-consuming task that should deter users from breaking their self-imposed bans.

The programme is designed to help procrastinating computer users, particularly those who work from home, to resist the temptation to constantly check sites like Facebook, YouTube and Wikipedia, as well as their email accounts.

Fred Stutzman, the developer behind the programme, said that he was motivated to build Freedom by his own lack of self-control.

…other people have been dismissive about the internet addicts who feel unable to go cold turkey on their own.

“There is already a product available to eliminate online distractions from your work time: it’s called ‘willpower’, wrote a commenter called Brownie on the Lifehacker blog.

Mr Stutzman’s response to the critics? “I don’t disagree with them – in a perfect world we’d all be able to limit our Internet use, TV watching and chocolate-chip-cookie consumption. The reality is that when we’re faced with a deadline, something like Freedom can help, and there’s no shame.”

This is officially too funny. I love the internets.


11
Aug 08

And we’re live

…I hope. This is the first “real” post of the new Unit Structures. The last post on the now-defunct Unit Structures has some stats and history of the blog. While I’ll be posting all new content here at fstutzman.com, the Blogger version of Unit Structures will stay online to preserve permalinks, etc.

Aside from launching the new blog, today’s excitement was that Freedom hit both Lifehacker and Boing Boing. The comment threads are priceless:

Someone who needs this has much larger problems in their life.

Might I suggest a healthier alternative: rehab?

Oh, this app has been around for years. It’s called “Comcast”. N00bz.

In other news, UIUC’s Jef Ginger recently shared a number of data sets from his research on Facebook. There’s some great stuff there – and be sure to check out his growing wiki documenting Facebook research.