Sunday, June 24, 2007

Show #35 - 06.24.2007



[Download Show #35 as MP3]

News
  • Blockbuster Announces Blu-Ray at 1400+ of their 1700ish stores
  • Judge Rules that Server RAM is a 'document'w
    • Basically anything that lives in RAM can be classified as a document and can therefore be supoenaed
      in court
    • This controversial decision could mean that companies have to store large amounts of data just to ensure they can protect against liabilities.
    • It is scary to think that people who do not understand technology are making decisions like this one.
  • Google Powerpoint Viewer Goes Live
    • Google's been slowly releasing it slowly to Gmail users, but its out there now
    • When someone sends you a PPT (Power Point Presentation) you can "View it as a slideshow" using none other than FLASH!

Software / Hardware / Power Web Picks
  • Understanding RAID
    • RAIDs can be complicated to understand
    • You have so many configurations and each one is best for only a handful of situations
    • The folks over at bit-tech wrote a nice article that helps to explain the various possible raid configurations as well as their potential uses
    • They cover all the various RAID types from RAID0 to RAID6
    • Great if you are in the IT field or are always confused by the various possible RAID types
  • 33 Ways to Watch Free TV Online
    • YouTube
    • Joost
    • Babelgum
  • New Flash version for Linux
    • New Flash Player
    • Full Screen Flash works
    • Reworked as a GTK app (Linux native GUI toolset)
Penny Pinchers

Gamer's Corner
  • 100 Free (Legal) Full Game Downloads
    • Cube & Cube2 - FPS with dynamic map creation is
    • Allegiance - Allegiance is a free, online, multi-player space simulation game. You pilot spacecraft, flying in a team with other players, defending and attacking sectors in space. Allegiance challenges your tactical ingenuity, your ability to function in a team and your prowess at blowing stuff up. Experienced players take command and lead their teams to victory or defeat.
    • Armada Online - Drive around spaceship, technology evolve, all online.
    • America’s Army - America's Army is one of the five most popular PC action games played online. It provides players with the most authentic military experience available, from exploring the development of Soldiers in individual and collective training to their deployment in simulated missions in the War on Terror.
  • Sid Meyer loves the PS3
    • "...The PLAYSTATION®3 is light years ahead of this technology. As with any new platform, it's going to be a challenge and take designers some time to come to grips with the hardware. But believe me, you'll be amazed by the possibilities."
    • He's working on at least one "suprise" for the next-gen console
  • PS3 Rumble Controller in Development
    • Battery life with wireless has been the major issue
    • How will sony release the controllers without frustrating current owners?
  • Blacksite: Area 51 Screenshots
    • Midway Entertainment
    • Coming out for PS3, Xbox 360, & PC

Editorial ("Power Up")
  • Top 10 Photographic Mistakes
    • Images are too cluttered
      • Less is more
      • What made you look at the picture in the first place
      • Get the background out
      • Example: Picture of an entire city vs. picture of a reflection of a building in another building
    • There is no bad weather photography
      • Some places look just right with clouds, thunderstorms or the like
      • Blue sky is often boring sky
      • Example: Use an overcast sky can make nice silver reflective natural light
    • No Patience
      • Sometimes weather is tough, circumstances aren't right
      • Example: Clouds covering a peak, rainbow you know is coming
    • The Digital Attitude
      • Digital Photography is a blessing: You can take as many photos as you want without paying a dime and you can get instant feedback in the field.
      • Many people will say the number one thing they like about digital is the ability to delete pictures they don't like. Since when is deleting a picture a good feature?
      • The quality of a picture can only be judged on a large screen, and unless something is really wrong (e.g. someone walked into your frame while you pressed the shutter), you should NEVER delete a picture in the field.
    • The Photoshop Attitude
      • A "photographer" took a photo of a group and noticed that the flash hadn't fired. He put the camera in his pocket with the comment "I'll photoshop it later".
      • Even if you could solve all your problems with Adobe Photoshop (your would at least get increased noise levels), and need to spend a lot of time on the photo.
        Taking a second shot with the flash enabled would only take a few seconds. So if you think a photo didn't come out right and if you have the chance, always take another one (but don't delete the first - but remember, we talked about not deleting, someone might have their eyes closed in the new one or there might be some other reason the previous shot turns out better).
      • Photoshop is an invaluable tool for photographers as I've mentioned on the show before; however, it is not a remedy for everything and you cannot turn bad photos into good ones with Photoshop alone. As with anything in technology, Garbage in - Garbage out. The same applies to Photoshop.
    • Unwanted things in a scene
      • Move to the left or to the right if there is something in the background that detracts
    • Always shooting from eyelevel standing
      • Go higher, go lower, see the world from a different place.
      • Example: On the beach you could make a small bush dominate the scene by being low, you could climb to a high vantage point to take a picture of a mountain.
    • Placing People in the Picture
      • Most people don't take a single photograph without posing in front of a perfectly good scene. Don't get me wrong, its nice to see someone was somewhere, but how many of those can you really look at and stay interested. The pictures feel extremely static and people always pose the same way.
      • You might as well pose in front of a blue screen.
      • I don't mind a few vacation snapshots and some of them can be quite funny, but I think it is a much better idea to capture the moment.
      • People laughing and joking or having fun going after some activity is much more interesting than having them pose together in front of the camera.
    • Not including other people
      • There are perfectly valid reasons to include people in photographs.
      • Guiding the Viewer into the Scene. Placing a person outside of the main area of interest and having the person look into the photo. The viewer can identify with the person.
      • Giving a sense of scale. Only with the person in the scene can a viewer truly grasp the size or perhaps to give depth to a scene.
      • The Person is part of the scene itself, an actor or the person is the scene (sports) or documenting the life of people, the person being tightly related to the scene
    • Wrong Perspective
      • Use the zoom on your camera.
      • If you have something in the foreground and something in the background, when you step closer, it will exaggerate the depth between the foreground and background.
    • Art is not something we can grab and hold in our hands. There are no rules and there is no right or wrong. Rules are meant to be broken and often some of the most amazing pictures I have seen did not abide by any rules.
  • DVR vs Live TV vs Ratings

Friday, June 22, 2007

Save Internet Radio

Listen next Tuesday to your favorite Internet Radio Station, perhaps even the popular KCAA radio that features The Power of Information and you may hear a taste of what's to come if a bill is passed on July 15th that could cost Internet radio stations as much as 1200% of their revenue back dated to January of 2006.

SaveNetRadio.org

Sunday, June 17, 2007

Show #34 - 06.17.2007



[Download Show #34 as MP3]

News
  • Apple WWDC News
    • Apple held it's annual development conference this past Monday we have a little bit of news
    • First off, the Mac browser Safari will be coming to Windows in an attempt to increase market share. You can download the public beta at http://www.apple.com/safari.
    • New Leopard features include full 64 bit, new & improved Finder, and CoverFlow for files within Finder.
      • There is also a new menu bar, dock, Multiple Workspaces (Virtual Desktops) something that's been in most Linux desktops for a while now (at least 5-6 years)
      • All in all, Leopard is reallying coming into its own, and it will be nice to see the final product when it comes out in October
    • Better Game Support
      • ID Software has developed a 3D Engine that looks beautiful on a Mac
      • EA Games releases some of their bigger titles to Mac
  • VmWare Fusion Beta & Parallels 3.0 for Mac Released
    • VMware Fusion Beta
    • Parallels 3.0
    • Both of these new products offer the ability to run Windows applications in OSX seamlessly.
    • What does this mean?
    • It means that you are no longer confined to one OS or the other on a Mac. You can run your Windows applications in OSX without having to reboot your computer and without being tied to a virtual computer window. Run the application on your OSX desktop as if it were started from within OSX without VMware or Parallels.
  • Substitute Teacher Gets Retrial
    • Quick Backgroud - A teacher was substituting at a middle school. Went to the restroom, came back to find the students gathered around a computer showing porn pop-ups. The computer illiterate teacher, had to get help from other teachers to get the popups to stop. She was eventually tried as though she had intentionally shown the popups and was to be sentenced to 40 years in prison.
    • It was discovered that the anti-virus software at school was out of date and no anti-spyware software was installed on any of the school's computers even though a school official stated "effective filtering software was in place at the time"

Software / Hardware / Power Web Picks
  • [Koby] OpenOffice for OSX - Alpha Version Released
    • Requires Java, does not require X11 to be installed
      • To get OpenOffice installed previously, you had to install X11 (X Windows), the Unix Windowing server, on your Mac. You don't need to do this any more.
    • Some early reports state that you can not print and that it crashes a lot
    • This an Alpha release. It is not something that should be installed on a production box and used regularly.
    • However, if you do take the plunge be sure to submit bug reports so that you can help improve the software
  • Build Your Own File Server
    • Bit-Tech has instructions on building your own Linux based file server
    • The instructions are fairly straight forward and
    • They help you do it using older hardware so you can do it with spare parts in your house or by purchasing outdated hardware.
    • They even show you what programs you can safely remove to free up some hard drive space
    • The final product is a "headless" computer that handles file serving, torrent downloads (legal of course), and (if you want it to) encoding of music and video files.
  • LaLa - Listen to Music for Free, Pay to Take it With You
    • All Web Based
    • Purchased Downloads work with iPod
    • Warner Bros. Music & Indie Labels
    • Sells music by album rather than per track
    • Currently only works on Windows & Macs
  • 13 Real Heists
    • Finally real quick, Ocean's 13 came out last weekend
    • If you enjoy the Ocean's movie series, you might want to check out a link we have on our show notes
    • It is a real quick read about 13 real life heists.
    • From the legendary to the obscure, it is a interesting read
Penny Pinchers
  • What Movie Critic to Listen to
    • When it comes to movies, it is difficult to choose what to see
    • You have the critics opinion and your friends' opinions to help you
    • But what critics should you listen to? Some of them couldn't pick a blockbuster if their lives depended on it
    • So the folks at WiseGeek made a little survey that will help you find a critic to go by.
    • You rate a selection of movies from 1/2-4 stars and click that famous "Submit" button
    • You get a percentile rating on which critic you can best listen to
    • How accurate is it?
  • Shop Once Eat for a Week
    • Everyone likes saving money. One of the things that costs money is eating. Especially if you work in a office, away from home
    • Going out to lunch 4-5 times a week can get costly depending on where you go and what you order
    • The magazine, Men's Health, has a nice article that will not only save you money on food but keep you eating healthy
    • The idea here is you cook a nice, wallet friendly dinner and use the leftovers to fix a lunch to take with you to the office.
    • The meals are great including Shrimp Fajitas, Roasted Pork Loin with Peppers, and Fiesta Rice Bowl.
    • So eat healthy and be kind to your wallet this week. The site includes a shopping list that you can print. The total cost of the ingredients is around $50 on average.

Security & Privacy
  • Dreamhost Leaks 3,500 Passwords
    • One thing that we here at Power of Information are big on is, Password Security
    • Two of our biggest pieces of advice are to have secure passwords and to change them regularly
    • We have discussed secure passwords numerous times, so rather than go over it again right now, check out our show notes from previous shows (Show 11 from January 2007)
    • One thing we have mentioned but not discussed in great detail is the "change them regularly" part
    • It is important to change your passwords regularly, annoying as it might be.
    • Changing your passwords regularly will make a password obsolete after a period of time
    • If your passwords become obsolete after a period of time, if someone gets a hold of your password, they can only use it for a short time.
    • KeePass, the password safe we have talked about on here on several occasions offers an option to have passwords expire after a certain length of time. You can modify this time frame as well as set different passwords to expire at different times.
    • Some passwords that you might want to change regularly include your Email, bank, and PayPal passwords. Any password that has access to money should be changed every 30 days for good measure.
    • Regularly changing your already secure passwords can help increase your password security and help protect you against password phishers/crackers.
Gamer's Corner
  • Assassin's Creed to Drop in November
    • Think Ninja Gaiden Black but with next gen graphics and gameplay
    • You can find a trailer for the game here
    • This game is gorgeous so be sure to check it out
  • Poker
    • Online Poker Companies
    • Will Online Poker Help You in Real Life Poker?
      • Bad Habits?
      • Practicing the When to Hold/Fold
      • Reading others?
    • Book Recommendations from Jess
      • Winning Low Limit Hold'em (Lee Jones)
      • Championship No-Limit & Pot-Limit Hold'em (T.J. Cloutier & Tom McEvoy)
      • Phil Gordon's Little Green Book (Phil Gordon)

Editorial ("Power Up")

Sunday, June 10, 2007

Show #33 - 06.10.2007



[Download Show #33 as MP3]

News
  • YouTube to Encode Videos in H.264
    • A couple of weeks ago we talked about getting YouTube on your AppleTV
    • Quick description of AppleTV
    • According to Apple's VP of Hardware, YouTube is coming to AppleTV in an official capacity
    • But before that happens the videos are being re-encoded in "H.264 streaming-efficient compression"
    • All YouTube videos are currently encoded in Flash Video
    • iPhone and iPod support H.264 as well, so that may be another reason
    • iTunes Store video coming in Hi-Def perhaps too
  • Apple Launches iTunes Plus
    • iTunes Plus will Require iTunes 7.2 (available here)
    • iTunes Plus = DRM Free tracks
      • $1.29/track most albums staying at $9.99
      • $0.30/track upgrade for previously purchased tracks
      • AAC 256kb Encode rate (double the original 128), this means better quality encodes
    • Currently only EMI music
    • DRM Free AAC tracks work on players that support the AAC format (iPod, Zune, Sansa)
  • Last.FM Bought by CBS
    • We've discussed Last.FM on the show a couple of times
    • Last.FM keeps track of what you listen to and then gives you recommendations based on that data
    • CBS has purchased Last.FM for $280 million, in an all cash deal.

Software / Hardware / Power Web Picks
  • Better Flickr Firefox Extension
  • Lifehacker's Top 10 Ubuntu Apps
    • Beryl (Desktop Effects) (see video)
      • Need recently released video card to get the best visuals
      • AWESOME effects, some things that are now in Vista and several visual screen effects that are not
      • Some really cool accesibility options (zoom into a section of your desktop)
    • Brightside (mouse gestures)
      • Assign functions different corners of your desktop
      • Switch to a different desktop by moving your mouse point to the edge of the screen
    • Automatix2 (Software Management)
      • Helps you install software that is not installed by default
      • Easy installation of Adobe Flash plugins, multimedia codecs, and even VMware.
  • Wine 0.9.38 Released
    • Lots of memory and stability issues resolved.
    • Some installers that didn't used to work, do now.
    • 64bit Versions of Wine now work better, although according to the community, its still a little rough
  • Bean: An Open Sourced OSX Word Processor
    • Universal Binary available so it will run on PowerPC and Intel Processors
    • Features Include: Live Word Count, Auto Save, Timestamped backups, page layout mode, and selection of text by text style
    • We do not have Mac in our studio so, if you are running a Mac with OSX 10.4.0 or newer, try it out and let us know what you think
Penny Pinchers
  • Dell Drops Warranty for Ubuntu PCs
    • When the Dell/Ubuntu machines were announced, it was possible to extend the default warranty to 2-4 years as well as adding "CompleteCare" accidental breakage protection. These options have since been quietly removed from all Ubuntu systems though remain on the Vista ones. Is Dell serious about supporting Linux or was this all just a PR stunt?
  • DRM Free actually costs more... And you're not stealing it.

Security & Privacy
  • Windows Vista No More Secure Than XP
    • Windows Defender gives Vista a slight advantage over XP
    • Vista catches some trojens, viruses, and worms but lets other through undetected
  • Firefox 2.0.0.4 Released
    • Security Updates
      • Fixed: Memory leaks that were causing some odd crashes
      • Fixed: XUL Popup Spoofing, this actually fixes an issue we talked about last week during our discussion on Phishing. Specifically the part where a Phisher could place an image over the location bar to make you think you were are a legitimate website
      • A couple of smaller bugs were also fixed, it is always good to be running the latest version of your software if you can.
    • Speaking of Firefox
      • The end of May was the "End of Life" for Firefox 1.5.* so if you have not already upgraded to 2.0 please do so
      • Firefox 2.0 features include better security including built in Phishing detection, session restore (remember the sites you were on when you closed the browswer).
  • People Freaked about Google Street Pics
Gamer's Corner
  • TVersity
    • Audio / Image / Video Feed Support
    • Transcoding
    • Windows Service
    • HTML Web Interface
    • Flash Web Interface
    • Internet Radio / Video Support
    • PS3 / Xbox

Editorial ("Power Up")
  • Chicago By Night
    • Almost a Gigapixel Image (67000 x 15000)
    • 194 pictures
    • 7GB final image
    • Canon 10D
    • Also Did: Sydney By Night and Mega Machu Picchu (1.5 GP)

Sunday, June 3, 2007

Show #32 - 06.03.2007



[Download Show #32 as MP3]

News
  • Google Doubles Attachment Size
    • You can now send 20MB attachments through Gmail.
  • Google Lets you Look Around New York
  • Engadget - Linux fans didn't exactly get the publicity they were hoping for at the Indianapolis 500 on Sunday, when the so-called "Linux car" they had sponsored proved to be the first in the race to crash, ultimately causing it to finish dead last. The car was the result of the Tux 500 campaign, which raised enough money to put the familiar Tux mascot front and center on Chastain Motorsports' #77 car in the hope that it'd raise the profile of the OS. Faring considerably better in the publicity department was Joost, which sponsored the car that wound up finishing a respectable seventh. Maybe next time the Linux folks should work on making the whole car open source.

Software / Hardware / Power Web Picks
  • Fastest Motorcycles in the World
    • BMW K1200S 167 mh
    • Ducati 1098s 169 mph
    • Aprilia RSV 1000R Mille 175mph
    • Yamaha YZF R1 176mph
    • Honda CBR 1100XX Super Blackbird 178mph
    • MV Agusta F4 1000 R 185 mph
    • Kawasaki Ninja ZX-14 (ZZR1400) 186 mph
    • Suzuki GSX1300R Hayabusa 190 mph
    • MTT Turbine Superbike Y2K 227 mph
  • 10 Ways to Get a Grip on Email
    • Send less email
    • Try scheduling "In Person Conversation"
    • Structure Matters
      • Greeting <>
      • Action/Backgroud/Close
        • Action (State Purpose)
        • Background (Present Key Points)
        • Close (Clarify Next Steps)
    • Save purposefully
      • Don't save every piece of email, instead only save what you might need.
      • Sometimes you might not know what you will need later, so organize well or...

Penny Pinchers
  • The Pessimist's Mug
    • $9.95
  • Microsoft to acquire Yahoo!?
    • Software maker Microsoft Corp. asked search engine operator Yahoo Inc. to re-enter formal negotiations for an acquisition that could be worth $50 billion, the New York Post reported on Friday.
    • Microsoft (nasdaq: MSFT - news - people ) is feeling increasing pressure to compete with Google Inc. (nasdaq: GOOG - news - people ), which plans to beef up its portfolio with a $3.1 billion buy of online advertising company DoubleClick Inc. Earlier this week, Yahoo (nasdaq: YHOO - news - people ) said it would buy 80 percent of advertising exchange Right Media for $680 million, increasing its stake in that company to full control.

    • Microsoft currently trails both Yahoo and Google in the lucrative and growing business of Web search.

      Google won a search advertising deal with AOL in 2005 that the Post said Microsoft wanted. In addition, Google is developing Web-based software that directly competes with Microsoft Office.

    • Unnamed sources in the Post story said Microsoft's latest approach to Yahoo, one of many it has reportedly made over the years, signals increased urgency.

      Yahoo shares surged to $32.35 in premarket electronic trading from a $28.18 close on Thursday, while shares of Microsoft fell to $30.70 in premarket activity from a $30.97 Thursday close.

    • -Forbes
  • Turning Over the Airwaves
    • The federal government is on the verge of turning over a huge portion of our public airwaves to companies like AT&T, Verizon, and Comcast--who will use them for private enrichment instead of the public good.
    • These newly available airwaves are a once-in-a-lifetime opportunity to revolutionize Internet access -- beaming high-speed signals to every park bench, coffee shop, workplace, and home in America at more affordable prices than current Internet service. Phone and cable companies don't want this competition to their Internet service--they'd rather purchase the airwaves at auction and sit on them.

    • In June, the Federal Communications Commission (FCC) will make a major decision: Use the public airwaves for the public good, or turn them over to big companies who will stifle competition, innovation, and the wireless Internet revolution. We're urging the FCC to mandate that whoever wins the auction cannot stifle competition and innovation.


Security & Privacy
  • Phishing
    • What is it?
      • Phishing is a criminal activity using social engineering techniques. Phishers attempt to fraudulently acquire sensitive information, such as usernames, passwords and credit card details, by masquerading as a trustworthy entity in an electronic communication. eBay and PayPal are two of the most targeted companies, and online banks are also common targets.
    • What are some techniques of phishing?
      • Link Manipulation - Most methods of phishing use some form of technical deception designed to make a link in an email (and the spoofed website it leads to) appear to belong to the spoofed organization. Misspelled URLs or the use of subdomains are common tricks used by phishers, such as this example URL, http://www.yourbank.com.example.com/. Another common trick is to make the anchor text for a link appear to be a valid URL when the link actually goes to the phishers' site.
      • Website Forgery - Once the victim visits the website the deception is not over. Some phishing scams use JavaScript commands in order to alter the address bar. This is done either by placing a picture of the legitimate entity's URL over the address bar, or by closing the original address bar and opening a new one containing the legitimate URL.
      • Phone Phishing - Not all phishing attacks require a fake website. In an incident in 2006, messages that claimed to be from a bank told users to dial a phone number regarding problems with their bank accounts. Once the phone number (owned by the phisher, and provided by a Voice over IP provider) was dialed, prompts told users to enter their account numbers and PIN. Voice phishing sometimes uses fake caller-ID data to give the appearance that the calls come from a trusted organization.
    • How do I protect myself against it?
  • Windows vs. Linux Security Report
    • Mythbusting
      • Linux isn't as popular so it is attacked less
        • [Netcraft] 56% websites running on Apache, including several websites in the Top 50
      • Open Source means attackers can look at the code to find exploit
        • Again, Apache used as the leading example here
        • IIS attacked more than Apache, though Apache is Open Sourced while IIS proprietary.
      • Linux patch turn around is is longer than Microsoft
        • This is a myth that is based on a single metric or more specifically the few times that it did happen.
        • The truth of the matter is, they both excel and do not excel in this area
        • Some open source patches took longer than some Microsoft patches ever did while the opposite has happened just as frequently
    • Design
      • Windows just recently (within the last 7 years) went from being single user to multi-user
      • Linux has always been multi-user by design
      • Windows is Monolithic by Design
      • Linux is Modular
    • To read more click the link on our show notes

Gamer's Corner

Editorial ("Power Up")
  • Super Hi-Vision - Think your HDTV is impressive? I certainly thought mine was. Well, it sucks! You heard me. Mine sucks, yours sucks. Hey, I don't mean to be a jerk, but it's no longer cutting edge. 1920x1080? Please. Japanese broadcaster NHK has come up with what they call Super Hi-Vision, and it puts HD to shame with an insane resolution of 7680 by 4320. That's the equivalent of 16 HDTVs crammed into one. Like I said, your HDTV sucks. Fortunately, you won't need to toss your HDTV for a SHV set anytime soon. That humungous resolution requires an insane 24Gbps stream for broadcast, which is nowhere near what we're currently capable of. Furthermore, they just developed the first sensor for cameras so they can actually, you know, shoot video at that resolution, but there's still a lot of work to be done. Seeing that NHK are the people who developed HDTV in 1969, it might be a while before these things start ending up in living rooms. -Adam Frucci
  • igital Cinema is likely the next step after HD and its already a reality, in the industry it's called 4K, and it is what most films are scanned at already for editing, and many theaters, as recently as this past week's latest Pirates of the Carribean release were already showing DLP (or Digital Light Projection) versions of the movie at 4K. For comparison full HD is 1920 x 1080 and 4K is 4096 x 2160 -- the issue is, as the screens get larger (and our eyes get worse), the need for the resolution to increase will be ever more present the good thing is, the cost of technology, including processors, sensors for cameras, and the transmission lines (aka the Internet) will become faster. Right now we have 1024 x 768 or more crammed into 19" screens, thats 54 pixels per inch, magazines are around 150 pixels per inch, to match that on a 60" screen in your living room 3240 to 9000 pixels (or that "Digital Cinema") is what we're going to need.