Sunday, August 12, 2007

Show #42 - 08.12.2001



[Download Show #42 as MP3]

News
  • Rockstar Announces Future GTA IV Sequal Projects Exclusive to PS3
    • While neither Sony or Rockstar have officially announced this, Michael and I felt it important because of the kind of pull GTA has on gamers
    • Gamers love their Grand Theft Auto.
    • If Sony really does have exclusives on the GTA IV sequals and any other Rockstar games, then they have a serious leg up on Microsoft and Nintendo
  • SoundExchange Entrenches Position as IREA Faces Music
    • Quick recap: The recording industry got a law passed that requires the folks who run internet radio stations to pay royalty fees for songs play on their stations.
    • The problem with this is, a lot of those popular internet streaming radio stations are run out of some person's garage, and they do not have the funds that a real radio station would have. This means that a lot of them would have to shut down
    • A group known as SoundExchange are working to change the agreement a little to relieve the smaller radio stations of the fees, at least temporarily.
  • Huge Black Holes Sighted Through Dust
    • Scientists have discovered some new black holes on the other side of some space dust
    • Using X-Ray telescopes to see through the thick dust they have discovered several black holes
    • The newly discovered black holes are being defined as "massive"
    • This is an exciting new discovery using a relatively new technology
    • I wonder what they'll find next.
  • J.K. Rowling Answers TONS of Harry Potter Questions
    • Don't worry I'm not going to spoil anything for you, if you haven't finished the Deathly Hallows
    • But if you have finished the 7th and final Harry Potter book, then you'll definitely want to check out this link I found where J.K. Rowling answers some of the unanswered questions from the series
    • Some non-spoilers questions involve a description of the Huffelpuff common room, the importance of socks, and a definitive answer on the question on a lot of people's minds, "Is Snape a bad guy"
    • Again, only check this out if you've finished the last book, otherwise you'll be hit with several spoilers.
  • Amazon Releases Payment Service to Rival PayPal
    • This is mainly a payment service (from Amazon Web Services) for the back-end of websites rather than a way to send money to individuals
    • This is a fairly extensive tool-set (API) that developers can use to send payments through Amazon, giving them a way to easily set up a way to take payments on their website in a much easier manner than the current PayPal tool-set allows for
    • If you are designing shopping cart based websites, you might want to look into this as an alternative to PayPal or Verisign

Software / Hardware / Power Web Picks
  • Cellular Data Cards
    • All companies offer both PCMCIA and USB connection devices with the exception of T-Mobile
    • Verizon
      • $49.99 - $129.99
      • Download speeds range from 400kbps to 2Mbps
      • NationalAccess - Slower but decent (up to 1.4Mbps down)
      • Broadband Access - Faster (up to 2Mbps down) available in less locations overall
    • Sprint
      • $9.99 - $179.99
      • "Broadband like speeds where available"
      • Currently some of the best wireless broadband speeds/location ratio on the market
    • AT&T/Cingular
      • All Laptop Cards currently on Special at $49.99 (interesting)
      • Works in almost as many places as Sprint's Broadband, but not quite as fast at the moment.
      • Speeds up to 1.5Mbps, with plans to reach the 7Mbps range in the next year and a half
    • T-Mobile
      • $149
      • Only one option
      • Edge Data access Only, no 3G high speed access on T-Mobile currently
      • Has a WiFi (b/g) option though, this was the only card that seems to offer this option
  • WiMax
    • What is WiMax
      • a telecommunications technology aimed at providing wireless data over long distances in a variety of ways, from point-to-point links to full mobile cellular type access.
    • Designed to be widespread with signal reaching several miles
    • Highly scalable
    • Currently being looked at as a wireless alternative to Cable/DSL as well as providing nomadic connectivity
    • According to the WiMax Forum, there are over 350 current WiMAX trials and deployment
    • While WiMax is not widespread at the moment, the technology does show promise.
Penny Pinchers
  • Cellular Data Plans
    • In addition to the data card, you will need a data plan
    • Most companies offer data plans that start around $40
      • Sprint
        • $40 - 40MB/month
        • $60 - Unlimited/month
      • Verizon
        • $60 - ??/month
        • Verizon does not make the data amount for their Broadband Access data plan overly apparent, so you might want to check with your local Verizon representative for more details.
      • AT&T
        • $30 - 10MB/month
        • $80 - Unlimited/month
      • T-Mobile
        • $50 - Unlimited/month
    • When you consider that you are getting internet anywhere you have cell phone service, a price of $60-$80/month is not that bad. All of the major cellular providers run deals on their data plans from time to time which can allow for an even better price. So check your provider's prices & specials regularly.
Security & Privacy
  • How do Secure Yourself on Your Cellular Data Network
    • Since a Broadband card is similar to a home broadband internet connection (DSL/Cable Modem) you will need to follow similar rules when surfing and transferring data over the internet as you would if you were on your home computer
    • A software Firewall is essential, Windows XP SP2 and Vista both have a Firewall that is on by default
    • Keep in mind that things like IM and Email are clear text so people can still read what you send if they are packet sniffing the networks
    • Like I said earlier, you need to follow the same rules you would when surfing the internet at home.
Gamer's Corner
  • Playing Games over the data cards
    • Is it possible
      • In theory and for some games most definitely
      • You have an internet connection
    • Some things to keep in mind
      • There is going to be latency invovled
      • You'll get some pretty slow ping times as a result of this latency
      • So playing games like Unreal Tournament via this connection could prove to be a bad idea

Sunday, August 5, 2007

Show #41 - 08.05.2007



[Download Show #41 as MP3]

Software / Hardware / Power Web Picks
  • Operating Systems
    • Windows
      • Windows XP
        • Minimum Requirements (From Microsoft)
          • 64MB RAM
          • 1.5GB HD
          • 233Mhz Processor
        • Suggested Requirements
          • 128MB RAM
          • 1.5GB HD
          • 300Mhz Processor
        • Longevity
        • Its strength lies in that it is tried and tested
        • Great game support
        • Lots and lots of updates
      • Windows Vista
        • Minimum Requirements (From Microsoft)
          • 512MB RAM
          • 20GB HD with 15GB of free space
          • 800Mhz Processor
        • Suggested Requirements
          • 1+ GB RAM
          • 100+ GB HD
          • 1.5+ GHz (AMD 1800+)
        • Comes on computers already!
        • Windows Aero
          • "Elegant, more visually compelling desktop experience, greater ability to visualize and work with your information and a smoother, more stable desktop experience."
          • It's pretty, yes.
          • More functional? Depends on whether you're used to XP. If you've learned XP, upgrading to Vista is likely not worth it, unless you are really all about pretty.
          • Conversely: If you have never used XP, you've only used it a little bit, or are more familiar with a Mac, then Vista might be right for you.
        • Instant Search
        • Complete PC Backup and Restore
          • Shadow Copy
          • Self Healing Technology
        • Windows Fax and Scan
        • Windows SuperFetch
          • Preload Applications into Memory
        • New Network Center
        • Windows Flip 3D
        • Internet Explorer 7
        • Windows Sidebar / Gadgets (vs. Widgets)
        • Windows Photo Gallery
        • Upgrade as you go
      • Windows Server 2003 / XP Professional 64bit
        • What is the deal with this 64bit stuff? I have a 64bit processor, should I get a 64bit OS?
  • Mac OSX
    • Locked Hardware from Apple, Pros and Cons
      • Pro: Knowing the hardware you're developing an OS for makes that OS run exactly as expected when you run it
      • Pro: It does come with a large amount of the software that someone might need to say, download and print their photos, capture, edit, and burn a DVD of a home movie, browse the Internet, type a document, or other similar common actions...
      • Con: ...But when you want to get a piece of software that maintains your bank account information for your business, host a website off of your machine, or even make a podcast.... sure, the software exists, but your options are severely limited.
      • Con: The hardware and software is bundled.
      • Con: It's expensive.
      • Con: Upgradability compared to a PC is limited, and expensive.
      • Con: There's not as wide an array of software available.
    • iMovie
    • iPhoto
    • Expose
    • Dashboard
    • Time Machine
    • Spaces
    • Opera / Internet Explorer
  • Linux - A free Unix-type operating system originally created by Linus Torvalds with the assistance of developers around the world. Developed under the GNU General Public License, the source code for Linux is freely available to everyone. As their site puts it: "Linux is causing a revolution in the world of computers."
    • Minimum Requirements
      • 8 MB RAM
      • 50 MB HD
      • 3 1/4" Floppy
      • i386+
      • Keyboard + Mouse
    • Recommended Requirements
      • 512 MB RAM
      • 80 GB HD
      • CD/DVD ROM
      • USB Ports
      • 1.5 GHz+
    • What is a distribution?
    • What are some of the more popular "distros"?
    • Why Linux instead of OSX or Windows?
    • What's the difference between Linux, OSX, and Window

Security & Privacy
  • Windows XP Security vs. Windows Vista User Account Controls
    • What are User Account Controls
      • From Wikipedia - "aims to improve the security of Windows by limiting applications to standard user privileges until an administrator authorizes an increase in privilege level. In this way, only applications that the user trusts receive higher privileges, and malware is kept from receiving the privileges necessary to wreak havoc on the operating system."
      • Basically it allows the user to give programs they trust access while denying access to those they do not
      • This means that the users stay in a non-administrative mode for doing day to day tasks and only gives admin privledge when they are needed.
    • XP Security
      • XP before Service Pack 2 did not have much security and the first user was immediately an Administrative user
      • Most people used this default user to do all their tasks which meant any program they ran had full access to the computer
      • Pre-SP2 XP did not have a Firewall, and the installation of the Firewall and turning it on by default was considered a major step in security for Windows PCs
      • FYI, you are better running XP as a non-administrative user without anti-virus than you are when running as an admin with anti-virus
    • Which one is better?
      • Verdict is still out.
      • While Vista keeps you in a non-admin mode by default, the UAC popups when trying to do even the most simplistic of tasks makes it a little annoying.
      • Seeing how most people will run XP as an administrator, the default non-admin user in Vista can be viewed as better even if the UAC makes it annoying.
      • Also, if you really know what you are doing, you can turn off the UAC alerts, but we would not recommend the average user doing this as it takes a level of security away that might otherwise prevent the installation of malware/spyware.

Sunday, July 29, 2007

Show #40 - 07.29.2007



[Download Show #40 as MP3]

News

Software / Hardware / Power Web Picks
  • Printers
    • Inkjet
      • $70-$250
      • Home Inkjet Catridges
        • $15-$30
        • 150/pages
    • Laser
      • Toner
        • $50/color CMYK (total: $200)
        • 1000/pages
Penny Pinchers
  • Do those InkJet Refills Really Save You Money
    • Consumer Reports that the page output/price is not as good as a new cartridge but the price is
    • If you do the refill yourself you can save up to 65% over a new cartridge
    • Walgreens & Office Depot are adding refill kiosk
    • So there is no clear answer to the question so you will need to figure out what works best for you.

Sunday, July 22, 2007

Show #39 - 07.22.2007



[Download Show #39 as MP3]

News

Software / Hardware / Power Web Picks
  • Home Theater Hardware
    • Display
      • Resolutions
        • 480i/p
        • 720i/p
        • 1080i/p
      • Hardware
        • Projectors
          • Lumens
          • Native Resolution
          • 1400 lu men HD = $3600
          • 3500 lumen "Pro Series" = $2800
          • HDCP
          • TI DarkChip3
          • 4:3 / 16:9
          • Screens
            • Fixed
            • Motorized
            • Pull Down
            • Wall
        • HDTVs (LCD/Plasma)
          • LCD
            • $1500+ 50"
            • $700+ 32"
          • Plasma
            • 37" or Larger
            • Neon / Xenon
            • Emit Light
            • $1000+ 50"
    • Audio Receiver
    • Speakers
  • Digital Video Recorders
    • Pre-built
      • Cable Company Provided
      • Tivo
    • Build Your Own
      • Low amounts of HD compatibility
      • High up-front cost, zero-low post-built costs
Security & Privacy
  • High Definition Content Protection (HDCP)
    • What is HDCP
    • How does it affect us

Sunday, July 15, 2007

Show #38 - 07.15.2007



[Download Show #38 as MP3]

News

  • 100 million+ iPods Sold
  • iPod Trivia Contest
  • Universal to remove songs from iTunes store
Software / Hardware / Power Web Picks
  • MaxiVista
  • iTunes - Faster CD Importing
    • In the iTunes menu, choose Preferences.
    • Click the Advanced tab.
    • On the Importing sub-tab, open the “On CD insert” pop-up menu.
    • Choose “Import CD and Eject.”
    • Close the dialog box.
  • Sentui (for Mac) - Transfer songs from your iPod to your computer (iTunes in reverse)
  • Disk Mode same thing as above on PC
  • YouTube videos to the iPod (MethodShop)
Penny Pinchers

Security & Privacy
  • Backup Your Computer
    • You can use an external hard drive, but today we're talking about the iPod so what about doing it with that!
    • This is not available on the Zune and a lot of other rival players. If you’re shopping for a non-iPod, ask specifically whether it offers this feature, because it’s awesome.
    • The Sanza will allow it, but its not hard drive based so there is not as much space for backing stuff up.
Editorial ("Power Up")
  • Internet radio. Just to be clear: you can listen to these Internet radio stations in the iTunes software on your computer. You can’t tune into them on the iPod itself.

  • Audiobooks. If you have more time than money, you can just borrow the books-on-CD from the library and rip them into iTunes for transferring to your iPod. Instead of renting them. I do this all the time.

  • TV shows for $2 each.

Tech Forum Talk Back
  • Listener Reviews of
    • Zune - Flop, no one is buying. So far, looks like the Zune is a big fat dud. Nobody’s buying it. Microsoft has big plans for new models, though.
    • iRiver Clix 2 - $200/4GB; radio and voice recorder.
    • Sandisk Sansa e200 - $200/8GB; Voice recorder, FM radio, replaceable battery. (SanDisk also makes the very cool Sansa Connect, which can download an unlimited number of new songs from Yahoo Music—$12 a month—via Wi-Fi wireless Internet.)
    • Samsung K5 - $230/4GB; Built in speakers, great alarm clock.
  • Jonathan Coulton Interview Questions
    • Jonathan is a singer/songwriter who quit his job as a computer programmer to pursue other projects. He currently releases his music on his website and on the iTunes Store.
    • Jonathan, we have talked about DRM and music delivery methods here on PTower of Information before, you release your music via your website for around $1/song or $10/album. Without giving exact numbers, how successful has this method been for you?
    • Along with selling your albums on your site and iTunes, you allow people to listen to the tracks free of charge from your website. You even tell people that the songs can be downloaded if they want to go through the trouble. This is a far cry from the normal industry response to download. Would you say that allowing people to listen to the songs and/or download them has helped or hindered your sales?
    • You mention Creative Commons license on your site several times in relation to your music. In fact your songs are licensed under the Creative Commons Noncommercial license. Can you describe what Creative Commons is and how it has helped you with your muisc?

Sunday, July 8, 2007

Show #37 - 07.08.2007



[Download Show #37 as MP3]

News

Software / Hardware / Power Web Picks
  • StubHub
  • Google Desktop for Linux
    • No Google Widgets
    • No Sidebar
    • Does index pretty fast, it only took 1 night to index all of my stuff.
    • Searching works well too, I am able to find stuff without fail.
Penny Pinchers
  • Traveling with Notebooks
    • Protect Your Investement
      • Keyboard Protector - iSkin ProTouch keeps liquid and crud out of your laptop keyboard. This particular one is for Mac laptops, but you can find similar ones for your brand by going to Google and typing in, for example, Toshiba laptop keyboard skin.
    • Fax By E-Mail
      • eFax - FREE or $16.95 + $10 activation
      • Faxaway - $1/mo + no setup
    • Cellular Internet
      • Verizon / BroadBand Access
      • Sprint / Vision
    • Online File Storage
      • You might need a place to store files so others can get to them or so that you can get to them when you do not have your laptop.
      • Box.Net
      • Yahoo Briefcase
Security & Privacy
      • Protect Yourself
        • If you see a padlock in the corner of your Web browser, then you have an encrypted connection, and you don’t have to worry about packet sniffers.
        • But email and anything you send or receive on other (non-encrypted) Web sites are another story. Probably the best way to protect yourself is to use VPN (virtual-private networking) software. Unfortunately, this generally costs a little bit of money, and the setup is not for novices.
        • Listeners of the show have mentioned:
    • Internet Cafes' or Business Centers
    • TrueCrypt - On the fly encryption of the data on the hard drive
      • You can encrypt a whole drive or just a single file
      • You can create an encrypted virtual disk to store data onto
      • It is a good idea to encrypt your personal files or company files with customer information so that if the laptop does get lost or stolen, the personal data is unretrevable.
Gamer's Corner
  • Classic Dragon's Lair Coming to DS
    • If you did not play Dragon's Lair in the arcades in the late 80's, you had to have been living under a rock
    • The game was years ahead of its time graphically and required a special Laserdisc player to handle the game in the arcades
    • Game looks exactly like the old Laserdisc arcade version
    • I absolutely loved this game and I can not wait to see it on the DS

Editorial ("Power Up")
  • Summer Vacation / Travel Time
    • Essential Kit
      • Laptop Batteries
      • Phone Cable
      • Ethernet Cable
      • Travel Mouse
    • Tips
      • Close Lid
      • Tabbed Browsing (for slow connections) [Firefox]
      • Turn off graphics
        • In Internet Explorer, choose Tools -> Internet Options. On the Advanced tab, scroll down to the Multimedia heading; turn off “Show pictures.” Click OK.
        • In Safari, choose Safari -> Preferences. Click Appearance. Turn off “Display images when the page opens.”
        • In Firefox, open Preferences. Click the Content tab. Turn off “Load images.”
      • Power on Planes
        • Bathroom
        • Seats
    • Gear
    • Hotels
      • Check the hotel before you go, many expensive hotels charge extra (upwards of $9/day) for Internet access
      • Many less expensive hotels, especially those targeting business travelers, have free Internet as part of the deal

Sunday, July 1, 2007

Show #36 - 07.01.2007



[Download Show #36 as MP3]

News
  • Google will be officially competing with Microsoft (PowerPoint Product)
    • Google states their products won't be in competition
    • Writely
    • Google Spreadsheets
    • Tonic Systems (Java PowerPoint)
  • Proposed Amendment Would Ban All DVD Copying
    • The DVD Copy Control Association is working to push an amendment through the legislative branch that would ban ALL DVD copying, even copying that falls under the fair use rules of copyright law.
    • Basically fair use dictates that you can make a single backup copy of a DVD (or CD) for yourself and also that educators can rip stuff from DVDs to use in class (for educational purposes). This amendment would make these forms of copying illegal.
    • Since they have unsuccessfully tried it before, it is probably likely that they will fail again, but it is a good idea to write your representatives on this issue.
  • Brain Device Moves Objects By Thought
  • iPhone released this past Friday
    • iPhone is Apple's entry into the Cellular Phone market
    • It's iPod with Video, a Phone, and an Internet device all in one
    • Specs
      • 4GB or 8GB of Flash memory for music/vidoes
      • Cell Service Provided by AT&T
      • Cell Data Connection is EDGE (not latest 3G technology)
      • 2 Megapixel Camera
      • 802.11 Wireless so if there is an access point around, you do not need to use your Cell Data plan
      • Newly Patented Touchscreen Interface called "Multi-Touch"
Software / Hardware / Power Web Picks
  • 10 Free Minimalist Word Processors [via Web Worker Daily]
    • Word processors are one of the most commonly used applications on a computer
    • Everyone has heard of Microsoft Word, but that comes with Office and Office can get expensive ($121 for Home/Student Edition from Amazon)
    • There is also Open Office, which requires the Java runtime and that does not work well on a slower/older PC
    • Google Docs
    • Ajax Write
      • Online Word Processor
      • Done in Ajax
      • Made to look like Word as much as possible
    • AbiWord
      • Cross Platform, Open Source, Desktop Application
      • Has problems importing/exporting Word documents with some more complicated features in use
    • There are 7 other word processors at the link on our show notes, be sure to check them out
  • Ubuntu Compiz-Fusion Guide
    • We've talked about the really cool desktop effects you can get in Linux known as Beryl
    • Beryl was a break off of an earlier project known Compiz and has now merged back to form Compiz-Fusion
    • This handy little guide walks you through installing the effects, as well as gives you some quick fixes for common problems.
  • Goldmine of Online Photography Resources
    • Photo Sharing
    • Photo Editors
    • Photo Hosting
    • Photography Blogs
    • Mashups
    • Mobile Photos
    • Photo Mixing / Slideshows
    • Photo Printing / Book Creation
    • Photo Search
    • Stock Photos
Penny Pinchers
  • 11 Tricks to Keep Your House Cool Without Air Conditioning
    • Air Conditioning gets expensive in the Summer times
    • Finding ways to keep cool without it can be a frightful task
    • A few examples include:
      • Buying/Installing a quality ceiling fan. Even the most power hungry fan only cost around $10/day if you run it for 12 hours
      • Install white blinds, drapes, or window shades to reflect light away from the house and close sun facing blinds/drapes/shades during the day
      • Plant trees and shrubs strategically around the house and over A/C units. Be sure to not prevent air flow. As few as 3 properly placed trees can save hundreds on cooling.
      • Ensure quality insulation. An increase from 3 inches to 12 inches can cut cooling costs by 10%
      • One that is not mentioned in the article but in the comments, is spraying your roof with water. I happen to know that this one works quite well from personal experience.
Security & Privacy
  • How Identity Theft Works
    • What is Identity Theft?
    • Potentially Harmful Items
      • Social Security Number
        • This is the kicker, if someone gets this, they can pretty much become you
      • Bank Account
        • Not nearly as drastic as the social, but equally harmful
    • Steps to Help Prevent ID Theft
      • Check Your Credit Report Regularly, Look for out of the ordinary credit checks and accounts you do not know about
      • If you receive a pay check stub, keep it in a safe place. Do not leave it sitting around
      • Only give your your social security, drivers license number, or account information to reputable establishments
Gamer's Corner
  • United States Violent Crime Rates down 40% Since Release of Doom
    • Possibly coincidence but...
      • Violent Crime went down 4% when Quake and Duke Nukem the years were released
      • Another 2% down the year Grand Theft Auto was released
    • Hinders the entire argument that violent video games leads to violent behavior
    • Do we think that people under the age of 17 should play games rated "M" for Mature? No, we do not think that
    • We do encourage that parents police what games their children play and research what the different ratings mean
    • Video Game Ratings Website
  • Alien Arena 2007
    • This game is based on a combination of the Quake 3 and Unreal Tournament Engines but has an alien twist
    • Works on Windows and Linux
    • We have some a link to Screenshots
    • Best of all, this game is FREE, the best price of all
    • The game looks pretty good overall, you can kind of tell that it's "home made" but for free it's better than you'd expect