Pancakes are good, but waffles are better.
Kate Gregory blogs
Kate Gregory, the woman who got me started in book writing, has a blog. How cool is that? Kate, welcome to the wide world of blogging!
Comments Off on Kate Gregory blogs
Filed under Friends & Family
Exchange 2003 support comes to Windows Storage Server
Microsoft’s finally taken the lid off a very, very cool addition to their product line: the Feature Pack for Windows Storage Server allows you to put your Exchange 2003 databases on a Windows Storage Server NAS box. There are some limitations: this approach is designed to handle up to 1500 concurrent users, and it requires good network connectivity between the Exchange server and the Windows Storage Server. However, it’s a real, live, supported-by-PSS solution that can potentially deliver SAN-scale performance to organizations that can’t afford Fibre Channel SANs. Check it out.
Comments Off on Exchange 2003 support comes to Windows Storage Server
Filed under General Stuff, Musings
Microsoft and the thrift culture
Scoble links to a Microsoft Monitor article on Microsoft’s “thrift culture“:
I also see Microsoft’s thrifty culture as contributing to problems with product pricing. As noted in my report, “Microsoft’s Integrated Innovation: Weighing up Customer Benefits, Risks,” increased integration raises some Microsoft software acquisition costs. Microsoft employees use their own software–and that’s the latest stuff, too, which is another thrifty use of existing resources. I contend that given those modest salaries and use of Microsoft software, product managers are sometimes out of touch with real customer costs and their computing environment little resembles their customers’.
It’s true that Microsoft’s computing environment doesn’t resemble most of their customers’ environments, but I think Joe has the reasoning here backwards: Microsoft’s computing costs are quite possibly higher than they are for most customers, even when you factor in the happy coincidence that MS doesn’t have to buy licenses of its own software.
For example, Microsoft’s email architecture uses on seven-node active/passive Exchange 2003 clusters, with each cluster having its own dedicated SAN. That design offers superb availability and performance, but it’s also very expensive. I’m not aware of any customers who are using similar configurations (although some are using clusters with shared SANs)– it just costs too much. However, the uptime and performance benefits enable a critical part of Microsoft’s business operations, so they spent the money. The same is true of their network– they have a huge and powerful network backbone, with extensive health monitoring, spread all over the world. Why? They need it, so they bought it.
They’ve never been shy about spending money, when needed— that’s the key point IMO. (Another example: check the average age of laptop and desktop computers at MS, or the average time between desktop OS updates– I bet both are way shorter than they are “on the outside”.) It’s true that a penny saved is a penny earned; however, it’s also true that sometimes you have to spend money to make money. The key is that spending money wisely is deeply ingrained into the MS culture to an extent I’ve never seen anywhere else.
Another important difference in the environments has an influence, too. Microsoft is full of überusers. At a typical 50,000-seat enterprise, you might find 10 or 15% of users who match the baseline email usage profile at Microsoft, and I’m sure the percentage of people who use the advanced features of (say) InfoPath or SharePoint is much smaller. The constant flow of new technologies and tools is disruptive, but overall the increase in productivity these tools bring overwhelms their disrupting impact.
I think one of the key drivers behind MS’ aggressive dogfooding is that their users demand, and can gain productivity from, new products’ technology. That’s not always true elsewhere. In fact, when I show ordinary users some of the cool features in Office 2003, it’s clear to them how their productivity would improve, which makes me wonder why the press and analysts so often say that new upgrades don’t offer significant improvements.
Comments Off on Microsoft and the thrift culture
Filed under Musings
Key words a-go-go
According to this article, attorneys are bidding up the value of some keywords in search engine ad placement systems like Google (which powers the ads on my pages) and Overture. The top ranking apparently goes to “mesothelioma attorney”, which costs from $40 to $90 per click. That means if you see an ad with those keywords in it, and you click on it, the attorney who bought the ad ends up getting soaked for the cost of dinner. Wow. (n.b. I am certainly not suggesting that you click on these ads randomly, especially not if they appear on blogs or other places where they might seem out of place. That damages the value of the keywords, of course, and we can’t have that.)
Comments Off on Key words a-go-go
Filed under Musings
Miss Lucy cooks Cajun
Imagine if Grandma Bloch had her own Cajun cooking show. If you can form that image in your mind, you’ve got a pretty good idea of what “Miss Lucy’s Classic Cajun Culture & Cooking” is like. I stumbled across it while setting up the new TiVo (turns out it’s on RFD-TV, which bills itself as “Rural America’s Most Important Network”). It’s terrific. I just ordered two of her cookbooks, Classic Cajun and Classic Cajun Deux. I’ll report back on whether the recipes are any good, but I’m betting they will be.
Filed under Friends & Family
TechEd BOF
If you’ve been around the Internet for a while, you’ve probably heard of BOF, or “birds of a feather” sessions. BOFs are informal meetings held in parallel with conferences like LISA and regularly scheduled meetings like the IETF conferences. The International .NET Association is coordinating the process of setting up a series of BOFs for TechEd 2004. The cool thing about these sessions is that the BOF topics are proposed by TechEd attendees. Their content isn’t driven by MS, or anyone else besides the people in the room. They’re not presentations– they’re an opportunity for people with related interests, whatever they are, to get together and hang out for an hour. The MS TechEd staff is encouraging speakers to encourage “their” communities to propose BOFs here. There are tons of potential topics for Exchange, including security, anti-spam, job hunting, mobility, Notes migration, Exchange 2003 SP1… the list goes on. Let the INETA folks know what you’d like to see.
Comments Off on TechEd BOF
Filed under General Stuff, Musings
TechEdBloggers.net goes live
TechEdBloggers.net is back again this year. I enjoyed last year’s edition; it was cool to see TechEd through the perspective of other speakers and attendees, especially folks who got to go to some of the many sessions I missed out on. To keep things simple, I’m going to post all of my TechEd-related stuff here, not on my personal blog.
I’m currently scheduled for two sessions: a troubleshooting panel discussion and a session on building high-availability Exchange 2003 deployments. Should be fun!
Comments Off on TechEdBloggers.net goes live
Filed under General Stuff, Musings
TechEd blogging
TechEdBloggers.net is back again this year. I enjoyed last year’s edition; it was cool to see TechEd through the perspective of other speakers and attendees, especially folks who got to go to some of the many sessions I missed out on. To keep things simple, I’m going to post all of my TechEd-related stuff over at Exchange Security, but if anything interesting or exciting happens I’ll back-link it here.
Comments Off on TechEd blogging
Filed under General Tech Stuff
A new twist on weather radio
You’ve heard of weather radios before, but this is way cooler. A small company called WxWorx has a really cool weather radio: it uses the XM Radio satellite system (which I’m listening to right now) to download real-time NEXRAD radar and a host of other data, including stuff for pilots (METARs, PIREPs, winds aloft, SIGMETS/AIRMETS, etc) and boaters (buoy data, wave height and direction, etc.). Both varieties integrate with GPS units, so you can get a real-time plot of weather over a terrain map, route chart, maritime chart, or topo map. Very slick. All you need is a laptop or Tablet PC, their XM data receiver, and $50/month.
Comments Off on A new twist on weather radio
Filed under General Tech Stuff
ExchangeFAQ.org relaunches
In 2000, I built a site of Exchange FAQs, driven by a (primitive) set of PHP scripts and a MySQL database. It mostly languished, because I didn’t take on the extra effort of keeping it up to date. Meanwhile, Andy Webb and a crew of Exchange MVPs had created a good set of Exchange 2000 and Exchange 2003 FAQs. So, I gave andy the ExchangeFAQ.org domain name, and his new rendition of the site is now live. It looks great.
Comments Off on ExchangeFAQ.org relaunches
Filed under General Stuff, Musings
PocketSkype
This is very cool: Skype for Wifi-enabled Pocket PCs. It only works with WiFi-enabled devices; if you only have GPRS, you can use IM but you can’t make voice calls. However, when it’s working, it more or less gives you a free WiFi-based cell phone. Pretty slick.
Comments Off on PocketSkype
Filed under General Tech Stuff
DTV in 2007?
Bob Thompson asks what’s going to happen with digital TV in 2007. Here’s the situation as I understand it. Bear in mind that DTV ≠ HDTV: local stations are free to broadcast digital signals with standard-definition programming, and many of them do. (See this FCC page).
There are (I think) 18 different DTV formats , all of which fall under the rubric of the ATSC (advanced television systems committee)– a sort of grandchild of the NTSC. These formats range from ordinary standard definition (SD) TV to the “enhanced” 480p format to full-blown 720p or 1080i, 16:9 signals. The big push behind the use of digital signals is bandwidth: the spectrum allocated for one NTSC TV channel can host several DTV channels. For example, my local PBS station is using its channel allocation to simulcast four different PBS feeds (including PBS Kids), plus the national PBS HDTV feed. The local CBS affiliate simulcasts sports– the other night, when I complained that the Duke game took over from the GT-Kansas game, it turns out that the Tech game was simulcast on the other digital channel. Of course, what’s likely to happen (at least in some markets) is that affiliates will continue broadcasting their existing SDTV signal, then simulcast shopping channels, which they can be paid to carry. This is exactly parallel to the claims by DirecTV and Dish that they carry 160+ channels, when 8-10 of them are shopping channels that no one wants to actually watch.
Anyway, broadcasters currently have to be all-digital by 31 December 2006. The FCC has wiggle room to push this date back until 85% of the people in a given market area have the ability to receive digital signals, either because they have cable or satellite or because local penetration of DTV tuners has increased. By July 2007, TV manufacturers will have to include digital tuners in all of their TVs; 36″ and bigger sets will have to include a digital tuner by July 2005.
Note that this says nothing about HD tuners, just digital tuners. All of the cost estimates I’ve seen are wildly speculative; for example, this WaPo article says that a digital TV will cost $800 in 2007. It’s hard to understand how adding a digital tuner to an existing $250 27″ set is going to triple its price, especially once the low-end, high-volume manufacturers get into the act.
As far as Ron’s original question about how this affects PCI tuner cards, it’s hard to say. There’s already an effort to make all TV sets plug-and-play compatible with QAM-based digital cable systems; it seems likely that ATI, or someone, will make a compatible tuner card that will offer the same functionality. (Right now, the FCC says that cable systems cannot encrypt retransmitted signals from local stations, so even without buying premium channels you should be able to get your local broadcast signals this way). It’s certainly possible to do DTV tuning with a little combined hardware and software; for example, the VBox DTA-111 works quite well with Microsoft’s Media Center for tuning and decoding HDTV channels, and it’s not that expensive (about $200). Economies of scale will drive these prices down.
A parenthetical note: what’s currently not clear is what will happen with satellite retransmission of local channels once they go all-digital. Right now, neither major satellite service retransmits HD network signals, with the exception of the CBS national HD feed. It’s pretty clear that they don’t have enough bandwidth to carry all of the locals, so that opens the question of what happens with SHVIA’s upcoming revision.
Comments Off on DTV in 2007?
Filed under HDTV and Home Theater
How can you tell when a bank’s lying?
Here’s a hint: when their website is down at 10am on a Monday and they say it’s for “routine maintenance”.
Comments Off on How can you tell when a bank’s lying?
Filed under Musings
Still more on iSCSI and Exchange
I just can’t help myself sometimes: I am a serial columnist. (Groan. Hey, at least I didn’t make a pun on serial-ATA…)
Last week’s Exchange UPDATE column was an update to my previous column on iSCSI and Exchange; I’d already blogged about the change, but the column has some additional material, including a discussion of MS’ KB article describing support boundaries for NAS/SAN devices with Exchange 2003.
Comments Off on Still more on iSCSI and Exchange
Filed under General Stuff, Musings
