Tag: wireless

More on the Amazon Kindle

Post ImageNow that Amazon’s Kindle ebook reader has actually launched, there is a lot more information available out on the web. And after reading a bunch of it, I am less excited than I was yesterday. Here are a few links that may be of interest if you’re curious about the Kindle:

I dunno. Crippled wireless, lousy document support, DRM, a $400 price tag, and it’s still ugly. The Kindle sounds less and less impressive with each article I read.

Here’s to hoping that version 2 is better!

Wi-Fi Heartbeat

Post ImageOh man I totally need to get me one of these! BoingBoing posted yesterday about a DIY project that can give you a “sixth sense for wireless networks.” Here’s the project description:

This project is for a small electronic unit that allows the user to sense the presence and relative signal strength of wireless hotspots. It can be worn as a pendant or carried in a pocket. It is “always on” and communicates the presence and signal strength of an in-range hotspot by way of sequences of pulses – like a heartbeat you can feel. The stronger and faster the “heartbeat”, the stronger the wireless signal detected.

Just imagine walking around a city’s downtown with this thing on…it would never stop pulsing! Very cool idea though.

Read: BoingBoing

Ringtones are a complete rip-off

Post ImageI’ve never purchased a ringtone for my cell phone, and I don’t ever intend to – they are just too damn expensive. How expensive? On Telus, ringtones cost $3.50 CDN each. With Bell, they range from $2.50 to $4.00 CDN each. And on Rogers, comparable ringtones start at $3.00 CDN each, excluding a 75 cent download fee.

So after a little math we get an average cost of $3.50 CDN for a single ringtone. What else could you buy for $3.50?

  • My favorite – two items from the McDonald’s Value Picks Menu. And for 49 cents more, you could get one of the Value Meals.
  • You could purchase three complete songs from iTunes.
  • Two 710 ml bottles of Gatorade at Wal-Mart.
  • Almost two Grande coffees at Starbucks, or two Extra Large coffees at McDonald’s.
  • You could store 20 GB of data at Amazon S3 for a month. Or 1 GB for 20 months. Or you could transfer up to 15 GB in a month.
  • Any one of the 63,275 items available on eBay in just the DVD, HD-DVD & Blu-ray category that are less than $3.50.
  • A breakfast sandwich from Tim Horton’s.
  • And of course, three items from pretty much any dollar store!

Can you think of a worse deal? Cupcakes are expensive. Perhaps gas – you could only get 4.3 liters in Edmonton today for $3.50 CDN. Transportation in general sucks actually. One trip on ETS costs $2.50 CDN.

The high price of ringtones is just sick. Why pay Bell $4.00 for a ringtone when you could pay them $5.99 and get an entire movie streamed to your phone? It’s absurd.

Please don’t buy ringtones – it only encourages the wireless carriers to charge such ridiculous prices.

Apple drops "computer" and launches iPhone

Post ImageThe main story people are buzzing about today is the launch of the iPhone from Apple. I don’t know how they can use the name, considering Cisco has already used it, but there it is. Engadget has a ton of photos up from the announcement, and I have to admit, the phone looks awesome. Okay, okay, it looks downright sexy.

Sweet, glorious specs of the 11.6 millimeter device (that’s frickin’ thin, by the way) include a 3.5-inch 480 x 320 touchscreen display with multi-touch support and a proximity sensor to turn off the screen when it’s close to your face, 2 megapixel cam, 4GB or 8 GB of storage, Bluetooth 2.0 with EDR and A2DP, WiFi that automatically engages when in range, and quad-band GSM radio with EDGE. Perhaps most amazingly, though, it somehow runs OS X with support for Widgets, Google Maps, and Safari, and iTunes (of course) with CoverFlow out of the gate.

You can see more at the official Apple site.

I wonder which carrier(s) will be selling the phone in Canada. Hopefully it’s not just Rogers. I would totally buy one of these if Telus sold them (or, alternatively, if we had number portability)!

Apple announced a bunch of other stuff today, but perhaps most interesting is that it has dropped “Computer” from its name and will now be known simply as “Apple, Inc.” If that doesn’t scream where Apple’s focus is, I don’t know what does.

Read: Engadget

Microsoft likes municipal wi-fi too

Post ImageBy now you’ve probably heard about the wifi network that Google built in San Francisco with partner Earthlink. Now Microsoft wants in on the game, and has partnered with MetroFi to blanket Portland in wireless Internet bliss. The deal is more than just a “me too” reaction:

Content providers who capture the growing municipal Wi-Fi market will be in a better position to enjoy higher traffic to their sites and greater customer loyaltyand, as a result, grab a greater share of online advertising dollars, expected to reach $16 billion in the U.S. this year, according to consultancy eMarketer. “It’s a battle for eyeballs,” says Matt Rosoff, an analyst with consultancy Directions on Microsoft.

I could care less what the battle is about, as long as they keep building these networks. I have to agree with John Battelle:

All I can say is, please, keep up the competition. I’d love a chance to select from three different Wifi carriers in every major city, each of them free/advertising based.

Entire cities covered in free wireless Internet access can only lead to goodness. Bring on wireless everywhere!

Read: BusinessWeek

Minnesota to launch solar wifi network

Post ImageYay for wireless everywhere! Let us all follow the fine example about to be set by Minnesota. According to Web Worker Daily, the state is getting ready to take a major step into the wireless world (via Tris Hussey):

From a state better known for wind chill and the latest in fur-trimmed parka fashion, a plan to create a wireless mesh network with nodes powered by batteries refreshed via solar panels is gathering steam.

The solar panels being used are apparently the same type already being used for highway signs across the country. The battery system is theoretically capable of lasting nearly seven years between replacement. And all the hardware is promised to work even during the dead of winter, through snow and sub-freezing temps.

Canadians take note! This sounds like the kind of technology we need to deploy here in our own cities. Apparently 300 residents are already testing the network (not currently solar powered) and a final decision on the project should be made on Monday.

Wireless Internet access provided by an all-weather, solar-powered mesh network. Awesome.

Read: Web Worker Daily

Wireless at Red Deer College

Post ImageMy sister and I came down to Red Deer last night to visit Tom. He’s on the Kings soccer team, so we figured we’d come down to watch his game today. Today is the second last game of the season, and I think it’s fair to say that the Kings are looking forward to the end. After placing third in the province last year, they haven’t done so well this year! You can see the current standings here.

The game isn’t until noon, but I came down to the college with Tom this morning anyway. I figured I’d do a little work so I came to the library which is where I am writing this post. I am connected to their public wireless Internet network, and I have to say, I am really impressed. The speeds are just amazing for a wireless network, and I haven’t had any connectivity issues whatsoever. That’s far more than I can say about the wireless network at the UofA (granted, it has far more traffic than the one here).

I was so impressed actually, that I ran a speed test at DSL Reports:

When you convert those numbers, it works out to roughly 227 KB/sec download, and 90 KB/sec upload. Not bad at all. I wish all wireless hotspots were this good!

Kim and I are heading back to Edmonton this evening.

Zune – it's what I want for Christmas!

Post ImageMicrosoft officially launched the Zune today with a press release, and a bunch of photos. All of the specifications are pretty much what Engadget and others have been reporting for weeks, but the one big surprise is the color lineup: white, black, and brown. Yes brown. Engadget has some more details:

They also finally let slip the screen res — an unsurprising QVGA — and some better news on the codec front: the Zune supports h.264, MP3, AAC and WMA. As for ballyhoo, wireless Zune-to-Zune sharing is where the real action is at, and it works pretty much like we’ve been hearing: you can share a full-length track with a friend, and they’ve got three times to listen to it over a three day period, after which they can flag the song for purchase on the Zune Marketplace — unless they’re an unlimited “Zune Pass” subscriber, of course. You can also share playlists and pictures with your buddies, along with what we suppose are “unprotected” homemade recordings.

You might remember that I got the Creative Zen Touch for Christmas two years ago, and it has worked great for me ever since. I still use it every day. But two years is a long time in the world of technology! A brand new Zune, with it’s color screen (my Zen is just blue), video, and wireless capabilities (among other things) might be in order don’t you think?

The white one would match my Xbox 360 quite nicely!

Read: Engadget

My final school year begins

Post ImageI started what had better be my final year of University yesterday. Three classes on Monday/Wednesday/Friday, and one on Tuesday/Thursday. In every single one, the first class was just a review of the course outline and nothing else. In a way that was good, because we got to leave early, but in a way it was bad too – I had lots of time to kill yesterday. Here are some notes about the “back to school” experience thus far:

  • This year is going to be great: I can walk from my house (remember, I just moved) to class in Tory (northernmost part of campus) in under 20 minutes.
  • I am always amused by the first years running around like crazy people, worried because they don’t know where their class is. I was probably like that too, I know. I think part of the problem is orientation – the University itself should offer a simple, no-frills orientation that is a tour of campus and getting your ID card and nothing else. The SU puts a lot of work into their orientation events, but I skipped mine because there was too much “lets all be friends and sing songs and dance and play games and wear stickers all day.” I wonder if lots of students skip orientation?
  • Wireless in CAB seems much faster than it used to be. Maybe it’s just that hardly anyone was using it on the first day?
  • Also on the topic of CAB (I had to stop there, for old times sake) I found out you can buy stuff from the cafeteria using your OneCard now! Apparently this isn’t a brand new development…but it’s not like I was really on campus last year to know that 🙂
  • I met Andrew, Megan and Renee for lunch at the PowerPlant. It was good to see them and we had a good time, but the service was absolutely horrible. The Plant has a “new look” and stuff this year, but they apparently chose to ignore how impossibly slow their service is. I remember now why I stopped going there. Next time we’re gonna try the new Hudson’s (where Scholars used to be).
  • Construction on the new Sciences building is moving along! Well sort of, the are still demolishing the old buildings, but still, it was a very busy and active place.

Now that the “course outline classes” are finished, the real lectures will begin tomorrow. I am taking two 300-level economics courses this term, a first year astronomy course, and a 200-level EAS course (as you can probably tell I am filling in the gaps for my program requirements). So far it’s a tossup between the astronomy course and the environmental economics course for which one looks most interesting. Astronomy is the clear winner in terms of scenery though 😉

Another misleading headline

Post ImageI took a quick look at the headlines on CNET News.com, and one in particular caught my eye. The story is titled “Windows Wi-Fi vulnerability discovered“, and given that I use wireless networks all the time, I decided I should take a look. Here’s how the article describes the problem:

When a PC running Windows XP or Windows 2000 boots up, it will automatically try to connect to a wireless network. If the computer can’t set up a wireless connection, it will establish an ad hoc connection to a local address. This is assigned with an IP address and Windows associates this address with the SSID of the last wireless network it connected to.

The machine will then broadcast this SSID, looking to connect with other computers in the immediate area.

The idea is that a hacker could then connect to the computer and compromise it. All of that I understand. Yet as I was reading this, I kept thinking to myself, “that’s not what happens when there are no wireless networks.” I don’t experience what is described above! Then I realized why.

A full nine paragraphs into the story:

MessageLabs believes that users running Windows XP Service Pack 2 (SP2) are not at risk.

There’s no way they could have mentioned that earlier? All this kind of story does is spread needless FUD about Windows. If you have a properly updated machine, you’re fine! Not only that, but any firewall (like the one built-in to XP and enabled by default in SP2) would prevent any such problem.

If nothing else, I hope Windows Vista is regarded as secure, so that I don’t have to put up with articles such as this one. No matter your religious affiliation, the current Windows stuff is pretty solid. And no matter what operating system you use, if you don’t keep it properly updated, you do so at your own risk!

Read: CNET News.com