It's not exactly "waved through security". If the airport has PreCheck (not all do) and you are at the PreCheck checkpoint (not all checkpoints are configured for it) then you'd be able to see it in action.
If you qualify for PreCheck for that flight when you get to security you don't have to take your laptop or liquids out of your bag, don't have to take your shoes, belt, or jacket, off, and walk through a metal detector not the porno scanner.Last time I went through security (at Denver International Airport) it took me 30 seconds from the time my boarding card was scanned to the time I was walking out the other end of the checkpoint with my stuff.
Install Windows Security Essentials and you'll be fine. Seriously, it's not like by putting Windows 7 on a computer your house is immediately going to be invaded by zombies dragging every virus or malware known to man. Install WSE (or one of the other recommendations from the above thread), run with standard (not admin) rights, and that's pretty much all you need to do.
I'm typing this on a Dell XPS 17" laptop that comes with a full keyboard, including a real numeric keypad. Is it Lenovo-quality? No. Does it work just fine? Yes.
Do note that the Dell XPS 17" laptop is large enough that my colleagues nicknamed mine the "schleptop" because it's quite a lot of work to schlep it everywhere.
Wikipedia to the rescue. They're 97.5% zinc, 2.5% copper, and have been that way since 1983.
Your "[in Precheck]" addition is incorrect. Enrolling in Global Entry, a trusted traveler program run by USCIS, costs $100. Precheck costs nothing.
People who have already been screened and approved for the Global Entry ($100) or NEXUS ($50) program are automatically eligible for pre-check. The TSA isn't making (or receiving) any money on this. The money is to pay for the background check and screening done to get into the trusted traveler programs run by customs and immigration.
The TSA is actually being *smart* here. If you've already been checked and interviewed for expedited entry into the country, why *wouldn't* you be trusted for expedited security screening at an airport?
Would Apple allow the iDevice Office version access MS online services?
Presuambly yes, since you can already get OneNote for iPad and iPhone, both of which sync to Skydrive.
The city of Redmond, WA did a one year pilot study installing red light cameras at a few key intersections. The full study of how well they reduced traffic accidents is worth a read, but in a nutshell there was essentially no impact to the number of traffic collisions. 89% of the citations issued were for turning right on red without coming to a complete stop. The only place the cameras were useful was in the school zone.
Based on the above study the city decided to cancel the contract for the cameras.
If you're doing fine art inkjet prints on the higher end printers, you likely aren't using the papers referenced in the article
Owner, Dane Creek Printing
If all you need is a persistent video stream between two locations, isn't this just setting up a PC/laptop with a webcam in each kitchen, openening an IM video chat session, and leaving the session up and running?
The one space/two space debate is really about fundamentals of good typhography when doing text layout. It has everything to do with the overall colour of the block of text you're setting. But I'm no expert. Bill Hill is. He knows more about fonts and typography than likely anyone posting in this quite silly thread, including me. He spoke at length about spaces after periods on Channel 9 back in 2004.
Want to read more? Then pick up a copy of The Elements of Typographic Style by Robert Bringhurst. It's pretty much the bible of typography and goes into all sorts of wonderful detail on the colour of text, how to lay out pages, when to use em dash vs. en dash vs. hyphen, lowercase numbers, etc. And yes, Mr Bringhurst even talks about spacing after periods.
Most local auto part supply stores will happily loan you an OBDII diagnostic tool for free. I've done this many times to read fault codes out of my car. It may not be as sexy as rolling your own, but it meets your price requirement.
If God had not given us sticky tape, it would have been necessary to invent it.