Re: A couple of "adult use case" questions

2007-12-27 Thread Rob Savoye
Walter Bender wrote:
> There is no T-Mobile hotspot outside of lounges at Logan. They have
> granted a monopoly to a woefully inadequate provider.

  A year ago I was using a B1 unit with T-mobile after my regular laptop
self-destructed on a work trip through Europe. (I already have a
T-mobile web account) Since then, I've connected various X0 models
through T-mobile many times around the world, as it often gets better
signal strength than my Compal laptop. Nice when the airline terminal is
far from the access point... For another data point, I've never had any
trouble getting connected since about build 300 or so. The keyboard
drives me a bit nuts, but you get used to it. Mutt and fetchmail run
decently on the X0 when you need them to. :-)

  I used to get funny looks doing this, (the little green machine with
ears) but it was always a good time to explain the OLPC project. The
last few months it seems like everyone has heard of the OLPC project,
and most wholeheartedly think it's a great idea.

- rob -
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Re: A couple of "adult use case" questions

2007-12-27 Thread Walter Bender
There is no T-Mobile hotspot outside of lounges at Logan. They have
granted a monopoly to a woefully inadequate provider.

-walter

On Dec 27, 2007 5:57 PM, Jeffrey Kesselman <[EMAIL PROTECTED]> wrote:
> On Dec 27, 2007 5:01 PM, Walter Bender <[EMAIL PROTECTED]> wrote:
> > Alas, try logging into the WiFi system at Boston's Logan Airport.
>
> Can't you use the T-Mobile hotspot?
>



-- 
Walter Bender
One Laptop per Child
http://laptop.org
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Re: A couple of "adult use case" questions

2007-12-27 Thread Jeffrey Kesselman
On Dec 27, 2007 5:01 PM, Walter Bender <[EMAIL PROTECTED]> wrote:
> Alas, try logging into the WiFi system at Boston's Logan Airport.

Can't you use the T-Mobile hotspot?
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Re: A couple of "adult use case" questions

2007-12-27 Thread Walter Bender
Alas, try logging into the WiFi system at Boston's Logan Airport. I've
not been able to get the website to let me select alternative service
provider using either Firefox of Opera on an Ubuntu machine... Haven't
tried recently with an XO; maybe I'll have better luck.

-walter

On Dec 27, 2007 4:57 PM, Martin Langhoff <[EMAIL PROTECTED]> wrote:
> On Dec 26, 2007 7:20 AM, M. Edward (Ed) Borasky <[EMAIL PROTECTED]> wrote:
> > 2. My experience with wireless in hotels and Linux is that:
>
> I've seen those (sometimes with JS/HTML breakage that would only work
> in IE) in the past, but they are mostly gone or going away. You can
> always get ie4linux if you have disk space for it. Or WebKit-GTK (for
> a Safari-lookalike).
>
> In the last 2 years I haven't seen any breakage with APs on
> linux/firefox. Perhaps I'm just lucky but I've done a lot of
> travelling...
>
> cheers,
>
>
>
> m
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Re: A couple of "adult use case" questions

2007-12-27 Thread Martin Langhoff
On Dec 26, 2007 7:20 AM, M. Edward (Ed) Borasky <[EMAIL PROTECTED]> wrote:
> 2. My experience with wireless in hotels and Linux is that:

I've seen those (sometimes with JS/HTML breakage that would only work
in IE) in the past, but they are mostly gone or going away. You can
always get ie4linux if you have disk space for it. Or WebKit-GTK (for
a Safari-lookalike).

In the last 2 years I haven't seen any breakage with APs on
linux/firefox. Perhaps I'm just lucky but I've done a lot of
travelling...

cheers,


m
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Re: A couple of "adult use case" questions

2007-12-27 Thread Arnd Bergmann
On Tuesday 25 December 2007, Vern Ceder wrote:
> >    a. You usually need Windows and IE to authenticate the first time.
> > This isn't a problem because my other laptops have been dual-booted, but
> > the XO isn't and won't be.
> 
> I've NEVER run across a site where I couldn't log in with Firefox, 
> although I did have some trouble with my Nokia N800 browser (Opera 
> based, I think) at the Denver airport last month.

Same here, but I remember one case where a hotel had a system that
relied on the specific (mis)behavior of the Windows name resolver, as
it was returning DNS replies with an incorrect source address
in  order to redirect web browsers to the login page.
Windows and MacOS X accepted these just fine, while Linux didn't...

Arnd <><
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Re: A couple of "adult use case" questions

2007-12-25 Thread Hal Murray

> With the XO, though, I'm planning to use it more like a laptop -- only
> connect to AC when required. Is that easier on the battery, harder on
> the battery, or about the same as what I've done with my older
> laptops? 

I'm not a battery wizard.  To first order, I'd expect battery lifetime to be 
measured in charge-discharge cycles.



>b. I've had a number of instances where something in the way the
> Linux wireless configuration (it's a DHCP thing) can actually crash
> the hotel's wireless infrastructure and require a reboot of it! This
> has happened to me (and possibly other hotel guests at the same time)
> at least three times.

If that happens with an XO, I'd suggest trying to find out what type of gear 
they have and/or who to contact so somebody can work on understanding and 
fixing the problem.



-- 
These are my opinions, not necessarily my employer's.  I hate spam.



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Re: A couple of "adult use case" questions

2007-12-25 Thread Vern Ceder
M. Edward (Ed) Borasky wrote:
> 2. My experience with wireless in hotels and Linux is that:

I've used Linux as my ONLY OS on laptops for about 6 years. I travel 
about once a month and over the past few years have connected to wifi 
networks at airports and hotels (everything from Motel 6 to Mariotts and 
Hiltons,  as well as T-Mobile spots). My experiences have been different...

>a. You usually need Windows and IE to authenticate the first time.
> This isn't a problem because my other laptops have been dual-booted, but
> the XO isn't and won't be.

I've NEVER run across a site where I couldn't log in with Firefox, 
although I did have some trouble with my Nokia N800 browser (Opera 
based, I think) at the Denver airport last month.

>b. I've had a number of instances where something in the way the
> Linux wireless configuration (it's a DHCP thing) can actually crash the
> hotel's wireless infrastructure and require a reboot of it! 

Again, I've never run across that while traveling, nor at the school 
where we have some Linux laptops as DHCP clients. I wonder if the 
systems you experienced this are Windows based? Or a particular access 
point? In years of running DHCP servers on Linux, I can't remember 
having a DHCP server crash, certainly not to point of requiring a reboot.

Mind you, I'm not denying your experience, just providing a another data 
point.

Cheers,

Vern

-- 
This time for sure!
-Bullwinkle J. Moose
-
Vern Ceder, Director of Technology
Canterbury School, 3210 Smith Road, Ft Wayne, IN 46804
[EMAIL PROTECTED]; 260-436-0746; FAX: 260-436-5137
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A couple of "adult use case" questions

2007-12-25 Thread M. Edward (Ed) Borasky
1. My typical use of laptops is nearly always with the AC adapter
plugged in. I don't travel a lot, and when I do, I generally don't
operate the laptop in an aircraft. I've been told that this is harder on
batteries than allowing them to discharge and recharge.

With the XO, though, I'm planning to use it more like a laptop -- only
connect to AC when required. Is that easier on the battery, harder on
the battery, or about the same as what I've done with my older laptops?

2. My experience with wireless in hotels and Linux is that:

   a. You usually need Windows and IE to authenticate the first time.
This isn't a problem because my other laptops have been dual-booted, but
the XO isn't and won't be.

   b. I've had a number of instances where something in the way the
Linux wireless configuration (it's a DHCP thing) can actually crash the
hotel's wireless infrastructure and require a reboot of it! This has
happened to me (and possibly other hotel guests at the same time) at
least three times. I don't know enough about the details to know exactly
what the mechanism is, but again, since I wouldn't have Windows, I
wouldn't be able to follow the support tech's instructions if I crashed it.

Of course, this use case is 180 degrees away from the reason the machine
was designed. But still, if I do go on the road, say, to a G1G1
conference somewhere, are things like this going to be a problem?
Conversely, if there *are* going to be G1G1 conferences, might I suggest
that they be held on a university campus rather than in a hotel? :)
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