[PLUG] Geolocation in HTML
Roderick A. Anderson
raanders at cyber-office.net
Mon Jan 10 16:42:59 UTC 2011
Roderick A. Anderson wrote:
> Michael Rasmussen wrote:
>> I'm reading Dive into HTML5 http://diveintohtml5.org/
>>
>> There's a chapter on HTML5 features including Geolocation.
>> Clicking through the test link Firefox pops up a warning "website wants Geolocation. Tell them?" kinda thing.
>>
>> I click yes and a Google map showing my exact location pops up.
>> Repeat with Chrome, same results including getting my permission first.
>> Konqueror doesn't support the feature.
>>
>> This raises two questions:
>> How? I'm doing my web browing through my laptop -> home WiFi -> DSL linkage.
>> Why do large commercial sites (eg, Facebook) keep making me offers for Seattle based services?
>
> I think it is because your "ISP" has it's main office in Seattle or gets
> its IPs from someone in Seattle. If you do a reverse lookup (rDNS) on
> the IP you're assigned you will probably see some thing that indicates
> teh Seattle area.
>
> I'm sitting in Hayden, Idaho but my service provider is in Spokane so
> my IP (block) looks like it is in Spokane.
A quick follow up. I tried the link on the book page and it actually
got pretty close to the location of my ISP's NOC. Half-block or so.
Rod
--
>
>
> \\||/
> Rod
More information about the PLUG
mailing list