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Tag: itouch

quick iTouch links

Published January 16, 2008 by lieven

MacBookAir? Is this really the best Apple could come up with? A laptop you can slide under the door or put in an envelop? Yeez… Probably the hot-air-book is about as thick as an iTouch. The first thing I did was to buy a leather case to protect the vulnerable thing, making it as thick as a first generation iPod… (needless to say, when my MacBookPro breaks down, ill replace it with a MacBookAir, clearly!)

Ranting about MacWorlds : Wired has a great article on last year’s event. Steve Job’s iPhone presentation is something that will be part of the collective memory when it comes to 2007-recollections. Few people will have realized that the Apple-team didnt have a working prototype a few weeks before… Here’s The Untold Story: How the iPhone Blew Up the Wireless Industry. A good read!

If you plug in your jailbroken iTouch, you will be asked wether you want to upgrade to 1.1.3, something we all feared for a long time and so it takes just nanoseconds to hit the cancel-button. But, there is good news! Rupert Gee reports that you can downgrade to 1.1.1 and redo jailbreak. I won’t try it for some time, but still…

In the unlikely event that you come here being a mathematician, here’s what I did with my iTouch today. Ive downloaded the Connes-Marcolli talks on Renormalization and Motives part 1, part 2, part 3, part 4, part 5, part 6, part 7 and part 8 at work. They are in mp4-format so you can load them into iTunes and onto your iTouch!!! Weather is not favorable for outdoor-cycling at the moment, so I used the home-trainer, put the iTouch in front of me and, boy, was I educated…

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thanks for linking

Published January 11, 2008 by lieven

I’ve re-installed the Google analytics plugin on december 22nd, so it is harvesting data for three weeks only. Still, it is an interesting tool to gain insight in the social networking aspect of math-blogging, something I’m still very bad at…

Below the list of all blogs referring at least 10 times over this last three weeks. In brackets are the number of referrals and included are the average time Avg. they spend on this site, as well as the bounce back rate BB. It gives me the opportunity to link back to some of their posts, as a small token of gratitude. I may repeat this in the future, so please keep on linking…

Not Even Wrong (69) : Avg (1.05 min) BB (52.94%)

The most recent post of Peter is an update on the plagiarism scandal on the arXiv.

The n-category cafe (63) : Avg (2.13 min) BB (50%)

The one series I followed at the cafe lately was the Geometric Representation Theory course run by John Baez and James Dolan. They provide downloadable movies as well as notes.

Richard Borcherd’s blog (47) : Avg (1.53 min) BB (53.19%)

It is great to see that Borcherds has taken up blogging again, with a post on the uselessness of set theory.

The Arcadian functor (32) : Avg (3.45 min) BB (34.38 %)

It is clear from the low bounce-back rate and the high average time spend on this site, that Kea’s readers and mine have common interests. Often I feel that Kea and I are talking about the same topics, but that our language is so different, that it is difficult for me to spot the precise connection. I definitely should start (for myself) a translation-project of her M-theory posts.

RupertGee’s iBlog (23) : Avg (6.48 min) BB (34.7 %)

Surprisingly, and contrasting to my previous rant iTouch-people (or at least those coming here from Rupert Gee’s blog) sure take time to read the posts and look for more.

Ars Mathematica (22) : Avg (0:01 min) BB (77,2 %)

Well, the average time and bounce back rate say it all : people coming here from Ars Mathematica are not interested in longer posts…

iTouch Fans Forum (14) : Avg (2:07 min) BB (42.86 %)

Again, better statistics than I would have expected.

Vivatsgasse 7 (13) : Avg (1:51 min) BB (38.46 %)

I hope these guys haven’t completely given up on blogging as it is one of my favourites.

Sixth form mathematics (12) : Avg (1:40 min) BB (25 %)

My few old posts on LaTeXrender still draw referrals…

Strategic Boards (12) : Avg (0:01 min) BB (91.67 %)

People in strategic board games are not really in my game-posts it seems…

The Everything Seminar (11) : Avg (2:04 min) BB (72.73 %)

Greg Muller has been posting a couple of nice posts on chord diagrams, starting here.

Noncommutative Geometry (11) : Avg (3:36 min) BB (27.27 %)

Well, we are interested in the same thing viewed from different angles, so good average times and a low bounce back rate. Maybe, I should make another attempt to have cross-interaction between the two blogs.

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iTouch warwalking

Published January 10, 2008 by lieven

Four years ago I had a brief fling with wardriving. It went only as far as getting Ethereal to crack the security of our house-network. I simply couldn’t picture myself walking around the neighborhood with my laptop under my arm… However, jogging around with an iPod will attract far less attention.

Starting an iTouch in a network-rich environment you will be asked which network you want to connect to (see for example this wardriving video). However, if you need more information on the networks, there is a port of the OSX-tool iStumbler for the iPhone/iTouch : Stumbler (available also from the Install.app under Network). This morning I flipped open my iTouch in a generic street near the University and was surrounded by 12 wireless networks, 6 of them wide open…

One may then ask : what about less innocent wardriving tools such as Kismet or Ethereal itself? The problem with porting those seems to be that no-one knows whether the iTouch wireless driver can be put into ‘promiscuous mode’ (see for example this thread).

Once you have collected open networks at your favourite places or have passwords to closed networks, it would be nice if the iTouch would auto-detect these and connect to them without you having to remember the particular name or having to type in username/password combinations. Surprisingly, this is possible thanks to the people at devicescape.com. Create a free login, then get Devicescape Connect (available under Network) run it and write down the pincode you are given and follow the instructions to complete the installation. You can then edit your Wi-Fi list of desired hotspot or personal networks, together with all login-data. There is a nice TidBit article describing devicescape in full detail.

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