Apr 06, 2009
Additional Notes
Glenn & Paul are in the studio. Mikail called in from Crete.
Fstream is an app for iPhone that allows one to listen to streaming radio.
4-5-9 was Google's 5th birthday.
Google Earth is mentioned. It shows aerial pictures of many locations & allow you to zoom in. Find it at earth.google.com.
There's an app for iPhone that lets you do the same thing.
You can have Google handle email addressed to a domain you own and you don't have to have a gmail account.
The free service; can have mail to your own domain delivered to Google's system. Plus, you can manage your mail at Google. See the link & comment at the top of this page.
To sign up you have to have access to the domain naming system.
Google will verify that you're the owner of the domain and require you to change the MX records (the DNS entries that indicate where the mail is to be delivered).
The standard disclaimer applies.
The views expressed are those of the show's hosts only.
Mikail called in from Crete using the new skype app on the iPhone and a satellite internet connection.
The Skype Out service lets you call an ordinary phone and costs about 1 cent per minute.
There is an unreleased app for the iPhone which allows one to switch a cell phone connection to wi-fi without losing the connection.
A jailbroken version 2.2 iPhone doesn't work with the Skype app. You have to have ver 2.21. See the above link
Tethering (look for "tethering" in the previous show's notes) will officially come with version 3.0 of the iPhone. For jailbroken phones there is a tethering app for $29.95 at Cydia.
Tethering means using the phone to connect your computer to the internet.
The 2G iPhone uses EDGE which is barely fast enough to be useful.
The current iPhone protocol is 802.11h. The new iPhone will use a new processer and 802.11n which is significantly faster, Mikail says.
Mikail says Airport cards in Mac computers built around 2003 and earlier have died. The hardware is no longer supported. One has to upgrade to an Airport Express base station.
If you use Boss Prefs on a jailbroken iPhone, in system preferences you'll find a kill switch that
Apple can use to disable any app you bought and installed. Boss Prefs can be used to disable that kill switch.
There are some indications that future iPhones will be able to do video recording & editing, and have an FM radio.
The new Skype for iPhone only does voice & text, not pictures.
The 3G tethering to the pc (mentioned above) uses wi-fi, not blue tooth.
Mikail says jailbroken iPhones can send video streams with a special app.
A caller asks if Magic Jack (Paul's write-up)has security issues.
– "There are security issues with anything you plug into a computer".
– It's very easy to set up and the quality is quite good.
– $19.95 to purchase and $19.95 per year subscription.
– You need a broadband connection.
There doesn't seem to be a delay in Mikail's audio with his satellite connection; Paul is incredulous.
There should be a delay because of the distance to the geostationary satellites.
Using Skype to call another Skype user is free; Skype Out is cheap but minutes expire.
A listener called in saying he can't receive windows updates.
– Malware is suspected
– It might possibly be a rootkit.
– Some malicous sites may say you need an update to your anti-virus software to get you to click on a link, but then send you malware instead.
– Paul invited the caller to email him & resolve this off air.
– Black Light Anti-Rootkit can possibly find the rootkit. Also, see notes from a previous show.
– Back up your files before trying to eliminate malware.
– Passwords may have already been stolen; check your bank account, etc.
Listeners are asked to go to kcra.com & vote for KVMR as the best radio station. You can get the exact link on the kvmr.org page.
A caller with Mac Book Pro followed Mikail's suggestions from the last show regarding fixing disk permissions but keeps getting a warning that some files "will not be repaired".
– Mikail suggests backing up & reinstalling the operating system
Check out Paul's Costa Rica blog tropicaltributes.blogspot.com
March 23, 2009: Mac & iPhone Special
FREE! Radio Apps for the iPhone let you listen to KVMR over 3G and wifi
FREE! APPS for the iPhone!
http://www.apptism.com/
Setting The iPhone Free from AT&T
http://www.businessweek.com/technology/content/mar2009/tc2009033_855911.htm?campaign_id=yhoo
Breaking Apple's Grip on the iPhone
http://online.wsj.com/article/SB123629876097346481.html
AT&T to sell iPhone without contract for $599 and up
http://finance.yahoo.com/news/ATampT-to-sell-iPhone-without-apf-14694320.html
Apple’s iPhone 3.0 Preview
http://www.apple.com/iphone/preview-iphone-os/
How the iPhone 3.0 Will Create a New Mobile Economy
http://mashable.com/2009/03/21/iphone-economy/
How to Enable 3G Tethering in Your iPhone 3.0 Now
http://i.gizmodo.com/5175391/how-to-enable-3g-tethering-in-your-iphone-30-now
iPhone 3G Tethering Now Working for Someone, Somewhere
http://i.gizmodo.com/5175020/iphone-3g-tethering-now-working-for-someone-somewhere
iPhone 3.0 OS Reveals New iPhones, iPods and the Mysterious "iProd"
http://i.gizmodo.com/5175348/iphone-30-os-reveals-new-iphones-ipods-and-the-mysterious-iprod
Titanium Software – FREE & Highly Useful Maintenance Apps
http://www.titanium.free.fr/pgs/english.html
gmail contact import for Entourage Users
http://mail.google.com/support/bin/answer.py?answer=8301
Entourage Contact CSV Exporter 1.4.3
http://www.macupdate.com/info.php/id/27099/entourage-contact-csv-exporter
Crossover – run PC apps on your Mac w/o WIndows
http://www.codeweavers.com/products/cxmac/
Flip for Mac – Watch Windows Only Movies on your Mac – Telestream is a local company too!
http://www.telestream.net/telestream-products/desktop-products.htm
iPhone OS 3.0 Will Turn Your Phone Into a Revolutionary Sex Toy
http://i.gizmodo.com/5172615/iphone-os-30-will-turn-your-phone-into-a-revolutionary-sex-toy
Glenn & Mikail hosted the show. Thanks to Mikail for the above list, and to Glenn for forwarding it to me.
iPhone 3.0 firmware (see above link) to be available around June for a $5 or $10 upgrade.
– It will allow cut & paste of text in any window. Jailbroken iPhones can already do that with an add-on app. This app allows you to work with secure text and allows multiple items in the cut buffer.
– Allows tethering (see above link) to connect a computer to the internet thru the iPhone & 3G network. Jailbroken phones have an app to do this for $29.95.
– Can take a SIM card from a non-jailbroken phone and put it into a jailbroken phone and use the internet services without paying for the voice plan, you pay only for the data plan. <I hope I got that right>
– AT&T reserves the right to charge you for both plans, if it finds out.
– The 3.0 upgrade will work on all iPhones but the stereo Bluetooth and multimedia messaging (like the picture video messaging) won't work with the first generation iPhone.
– More info about unlocking & jailbreaking from previous show's notes, these notes and the above links.
In the developers code for iPhone 3.0 are references to 4 new products. It remains unclear what they are. Follow the rumors at macrumors.com.
The 5-passenger Nano car by Tata Motors of India is mentioned. It's gas driven minimalistic car for about $2000. There's also the .7 liter diesel Smart Car that gets over 100mpg and meets emissions standards but is not allowed to be sold in the US.
Starting this Thursday (3-26-9) AT&T will make non-contract models of the iPhone available in 8gig ($599) & 16gig ($699). These have been available, on Craigslist for example, but you still have to get a contract with AT&T (unless you jailbreak it & use it with T-Mobile). Bottom line is that people who want to use just the WI-FI to save on connection charges will have a difficult time of it.
If you think you'll ever want to jailbreak your iPhone, don't update to 3.0. Apple has found a way to prevent jailbreaking.
Others are copying Apple by starting up app stores. Search for apps, free and pay, at apptism (see the above link).
An app store for jailbroken iPhones called Cydia was mentioned.
<Also see www.RockYourPhone.com>
To reach Mikail Graham, send email to:
tos at kvmr dot org or tosradio at gmail dot com
A caller got a program called Cribbage but, as a result, was switched over to a different default search engine. This happens often and is not especially malicious, they're just trying to get you to use their service because they make money on it (thru advertising, for instance).
– Uninstall it. Then install it again using custom install, if available, and pay attention for a prompt that asks if you want to switch to a different search engine.
– Just make the change in your browser to your preferred search engine.
Safari version 4 has made improvements especially the javascript engine.
Google's Chrome is a lean browser but Glenn has had trouble saving bookmarks.
Titanium Software (see the above link) has free maintenance software for the Mac for both Leopard and Tiger like Onyx and Deeper.
To keep your Mac respond quickly, repair the disk permissions on a weekly basis; in utilities folder look for Disk Utility.
On the new Mac laptops you can use finger gestures, like on the iPhone, to control your screen.
A caller with a 3 year old Mac Book Pro had someone install the Leopard OS for him but he doesn't see a performance improvement.
– Use the Titanium utilities (see above link), Onyx in particular
– Opinions differ on whether to upgrade to Leopard or reformat the hard drive and do a fresh install, but it's recommended to do the latter.
A caller, new to Mac, wants to know how to create mail folders using the default Apple mail program.
– Mikail offered to help the caller off-air as it will take too long.
– Use Thunderbird
– Use Gmail. It uses labels, which work similar to folders.
A caller uses Entourage and wants to export the address book and use them in another mail program.
– Use the Entourage export (see above links) feature to create .rge file then convert to a CSV file which can then be imported to many mail programs.
– Again, Gmail is recommended because it is available on the net from any location & computer.
A caller warns that Gmail has privacy issues, Google can read your mail. Mikail points out that the same is true of other mail services.
– Encrypt sensitive mail.
Crossover (see above link) for the Mac uses Wine technology to run windows programs without windows installed. But it's only for Intel Macs
To play avi video or windows media video on a Mac there is:
flip4mac (see above link) by Telestream; free version available.
Mar 9, 2009
Paul is in Costa Rica and called in using Magic Jack. It's a device that plugs into a computer and allows one to use a standard phone over a broadband connection. For this call Paul's computer is connected via ISDN (the high-speed connection which preceded DSL) which runs a 128 kilobits/sec.
Glenn was exploring how to get to Europe inexpensively. Sometimes it's cheaper to take a more circuitous route than a direct flight.
Paul uses Orbitz & Expedia but check the airline's site for flights that may not be on the travel sites.
Paul is blogging about his trip at tropicaltributes.blogspot.com. Gmail users don't need to create a new account for blogspot.com. It's owned by Google, so use your current login.
Magic Jack is easy to hook up, no drivers to install; works well in foreign countries. Paul did a writeup here.
A caller recommends TV Fool (mentioned in the notes for the last show) for information about TV reception in your particular location.
Also check out:
antennaweb.org
antennaweb.org/aw/Stations.aspx
Paul talked to a guy at Radio Shack and was told that about half of the people in the <Nevada> county will succeed in receiving a digital signal if they get a yagi array antenna and raise it to a higher level.
A caller recommends kayak.com, a travel site aggregator, so you can get travel info from various sites in one place.
EDITORS NOTE: I just read about a simillar site called Tripadvisor.
A caller wants to know if wi-fi or Ethernet is faster for uploading files.
– It shouldn't matter. The bottleneck is the provider.
– Check your end-to-end speed with speedtest.net.
3g cellular is becoming available locally, in the county. It's close to DSL speed.
3gstore.com
But there's a monthly capacity limit (2 or 3 gig).
A caller mentions that Southwest Airlines is not on the travel sites
– Southwest doesn't contract with the travel sites to provide flight info (and maybe not Jetblue either).
The same caller, wants to know if there's a free virtual machine to run Windows NT.
– VMware may have a free version.
– google "free microsoft virtual machine"
The same caller, thinks HD TV requires only the small, UHF antenna not the long yagi, mentioned above.
– HD TV and digital TV are not the same. HD comes in digital but so does regular definition.
– Yagi just refers to the arrangement of the antenna elements and it works for various frequencies. To get a weaker signal you may need an antenna with more elements, in effect, making the antenna longer.
The KVIE audio channel at 87.8 FM will go off the air when we go all digital. Radios that pick up the audio from TV channels will suffer the same fate. (also mentioned in the previous show's notes)
A caller is getting a marginal signal for his iPhone thru the EDGE network and wants to know if it's a good idea to use repeater with an antenna or wait for 3G.
– Paul thinks a repeater might be expensive and the improvement only slight
– Check with Banner Communications, a company local to Nevada City.
A caller using a Mac & the program Fetch for FTP and wants something that does the same on the PC?
– Use the FireFTP addon with Firefox.
EDITORS NOTE: A command line version of FTP comes with XP and has come with many versions of Windows. In XP it's located in C:\WINDOWS\system32:
Jeffrey Hein called to add that there are many FTP clients, including filezilla.
There's also WINSCP for secure file transfer.
JP Hein Consulting helps people integrate technology with their business.
Jeffrey says there's a free version of VMware. Also Virtual Box is free.
A caller is trying to use the Gmail POP service with Outlook Express but keeps receiving old mail.
– Switch to Thunderbird.
– Set Thunderbird to use IMAP. Under settings in Gmail there are instuctions to set up your mail program.
– There's a check box in Gmail settings to "enable this for only mail that arrives from now on".
Paul Patterson (KVMR station engineer) also thinks that the TV audio on FM will go away at the digital transition.
A caller has trouble receiving KVMR in Sacramento and wants to know if putting an antenna in her crawl space will help.
– Use the internet to listen to KVMR.
– Reception in a car is usually better.
– There are FM antennas you can use.
EDITORS NOTE; TV UHF antennas have long been recommended for FM signals.
– The digital radio KVMR signal is not much better than the analog.
A caller asks about a local store to buy a laptop.
– There's no local store but there may be a one in Marysville.
– Try Ebay or Craigslist.
Feb 23, 2009
Additional notes
Worst Moments in Network Security. See the above link.
One example is about Robert Morris who sent out a worm via Sendmail (which is still used). He said he did it as a research project.
Early viruses were sent out infrequently. Now, new ones are sent hourly. AVG updates every 4 hours, just trying to keep up.
Glenn bought a 10" EEPC mini notebook for someone. It weighs 3.2 lbf with a 4-cell battery; a 6-cell battery should run from 5 to 7 hours
Openoffice is mentioned. It's a great alternative to Microsoft office and handles many of its file types.
Glenn found a Targus mini docking bay at buy.com for $23; actually a USB replicator to give 4 USB ports to go with that EEPC. It has an AC adapter, so those are powered USB ports.
Those that aren't externally powered are ok if what you plug into them is low speed & low power, but some devices like mini hard drives can draw 300 to 400 milliamps which can exceed the capacity of the replicator if it's not externally powered.
Paul gives a little lesson about what wears out in computers (besides the obvious mechanical wear in hard drives and such). It's the periodic expansion & contraction of components due to thermal cycling during power up & power down.
There's an old trick for trouble-shooting electronics, which is spraying freon on suspected components after they've heated up and started causing a symptom. If the symptom changes, you've located the problem. These days, use cans of compressed air turned upside down. Fast-evaporating contact cleaner may work too.
The views expressed are those of the speakers only. All imaginable disclaimers apply. Use the above at your own risk. AND, on top of that, be careful, don't freeze your skin.
Paul mentions what he calls "chewing gum stick" with embedded Linux, typically $140.
iobridge (see above link) connects remote monitors, like a weather station or X10 devices, to the net.
Electronic hobby kits have pretty much disappeared. Much has been miniaturized and integrated into more consumer friendly devices.
Even PCI not used much anymore, components are now usually plug in externally thru a USB port.
A laptop wireless card can often be replaced if it's plugged into a mini PCI slot.
Ebay can be a good source of recycled computer parts, like wireless cards.
Google Gmail can be used offline and you don't have to download anything special.
It uses AJAX which allows context sensitive right mouse clicks; the right mouse click gives a menu relevent to what you're doing on Google, not the usual menu you get for your browser functions.
To activate the offline feature, in Gmail go to settings -> labs -> turn on the feature you want (e.g. offline mode).
EDITORS NOTE:
There are a couple of modes when you 1st login to Gmail.
If you don't see the "Labs" label under "Settings" and…
If you're using the "Set basic HTML as default view" or "Older version" (top of the screen), you'll have to "Switch to standard view" or "Newer Version", depending on which screen you get.
There's more Gmail Offline info here:
A side note:
Google Docs also has offline capability; see here:
Glenn got a Lenovo $300 at buy.com with web cam, microphone, 80gig hard drive, 512 ram, XP and Atom processor.
The movie Slumdog Millionaire recommended. The major part of the story is about knowledge and how it's acquired.
Talk about Google labs continues…
Google will sometimes offer new features for testing to a subset of their users, but Gmail Offline should be available to all.
A caller asks about how to delete temporary internet files. He's not on the web but bought a used computer and the files are taking up a lot of space.
– Use Ccleaner
A caller installed a DTV converter box, but keeps getting the response "weak signal".
– DTV reception is normally poor when the transmitter is far away. There's not much you can do but subscribe to cable or satellite.
– Glenn suggests the booster, which the caller has, on his antenna is only good for analog signals and may actually attenuate the digital signal.
– A new digital TV may not help if the problem is a weak signal.
– Get your TV free over the internet if you don't mind it not being live.
– Use services like hulu.com or graboid.com.
A side note:
– You can check what reception to expect at your location:
tvfool.com
antennaweb.org
antennaweb.org/aw/Stations.aspx
– Other DTV antenna sites I haven't checked:
hdtvantennalabs.com
antennasdirect.com
A caller says her flash player is prompting to upgrade, is it ok?
– Yes. You can't run Flash independently and have it check for updates because it's a plugin for the browser and you just have to trust it to do the upgrade.
The same caller has a Mac G5 and wants to know if anything else but broadband is needed to watch video online?
– No
– To watch a YouTube video on dialup you can launch it and hit the pause button until the progress bar reaches the end, then press the pause button again and watch the video. It will take a long time to download the video, but it is possible.
The same caller also asks if the audio from KVIE (TV) that you can hear on FM radio at 87.8 will go away when the digital switch takes place.
– No, it should remain.
– EDITORS NOTE: It's my understanding that the signal at 87.8 is the actual broadcast from KVIE and not a separate broadcast. So, I expect (and I've heard as much) that it will vanish at the switch over. I'll miss it too. It's interesting that the most informative content seems to be in the audio (as it also is with community radio) rather than the video.
Feb 9, 2009
Additional notes
Paul mentioned that there is a trojan going around in the iWorks suite for the Mac. See the above link.
Difference between a trojan, virus and worm.
People who meet certain qualifications will be able to file their state taxes for free. See the above link.
URLs that end in .gov are government websites and you have some assurance they're not nefarious (as far a governments go).
Go to donotcall.gov and sign up to prevent unsolicited phone calls.
This site initially came online a few years ago and the records are due to expire, so remember to reapply periodically.
The DTV switch was pushed forward to June 12. Originally it was on Feb 17 which is also the date dedicated to St Claire, the patron saint for television.
People who receive the TV signal by an antenna can get a $40 rebate coupon for a converter.
Ellen called from Auburn. Her email in Outlook Express inbox disappeared. How can she retrieve them?
– This can happen when the emails take up too much space — around 2gig.
– Start using Thunderbird. It will import the Outlook Express emails.
– Use Google with the search term "Outlook Express repair inbox", there are 3rd party programs to repair the Outlook Express file containing all of the inbox mail.
– There something called Inbox Repair Tool.
– In Outlook Express, 'deleted' mail is not actually gone until you purge or compact it.
– When exploring with ways to recover, 1st make copy of the OUTLOOK.PST file so you can put a copy back to the original location and continue exploring. It's IMPORTANT to do all this copying & exploring while the Outlook Express program is closed. More info from a previous show here.
– Sometimes Outlook Express encounters a malformed email and chokes, so do a CHKDSK on the file.
A caller has put together a machine with an external RAID 1 array, he wants to know if the software tool (that came with the drives) for marking bad clusters, has to be run on each drive individually.
– If the drives are controlled by a hardware unit (not by software), chances are high that the formatting utility in the external box will do the marking and the software tool is unnecessary.
– A good RAID array should understand SMART monitoring and give detailed information about disk behaviour.
– If clusters continue to be marked bad over an extended time, that's a degraded drive and SMART should report that to you.
– Mapped out bad clusters are tracked by the hardware unit not the operating system
A caller has a trojan on his Vista machine. His anti-virus program removes it but not completely, it keeps coming back and his protection programs stopped updating themselves.
– Try Spybot or Hijackthis. Go to download.com and get Spybot 1.6.2 (supposed to be the current version as of this date). Do any updates for Spybot and then check (and finally fix) the errors.
– Run Vista in safe mode using the F8 key. Then run AVG in safe mode.
– It may be a rootkit (see previous show here) and AVG can't deal with. Use Fsecure's Blacklight to detect (only) a rootkit. If you find a rootkit make a backup of your data. Boot from the latest version Ubuntu CD (a version of Linux which will write/delete on a NTFS (windows) hard drive). Then you'll be able to delete the troublesome files.
The Microsoft program for rootkits that Paul had trouble remembering is RootKitRevealer. For an example of a rootkit, symptoms to look for and what to do go here.
Additional tools from the Sysinternals suite here:
Listeners are encouraged to give feedback on the show by email to zen at kvmr dot org.
Support for XP is due to end in a few months. Desktop systems are no longer sold with XP, for the most part. Dell may still have them.
– You can get XP on a small laptop called a netbook.
– If you try to install XP on a Vista machine you may have trouble getting XP drivers for the newer hardware that came with the Vista machines.
– You can install XP on a newer machine and then call Microsoft to transfer the license. But you can only do this if the copy of XP you have is not an OEM version. OEM implies it's a version that is installed by the manufaturer of the computer it came with.
– Put some non-OEM version on the machine anyway (all appropriate disclaimers apply). It will complain that it's an unauthorized copy when you try to activate it and give you an option to buy the license, currently $149. Do this only on a machine that's not critical (e.g. not used for business).
A caller has DSL thru AT&T and a wireless modem with Airport connecting both a Mac & Windows but it stopped working. She tried her neighbor's modem and it worked.
– She reset her modem so she'll need to re-enter the login information.
– A flashing red light or no light implies a fried modem.
– A flashing green light means login info needs to be re-entered
– Toss your modem and share the neighbor's wireless connection
Max from Fair Oaks called and says he was able to get XP on his new Dell Inspiron when he bought it in Oct 2008.
Max also says he bought Spellex (I guess this is it) but it wouldn't work. The company says 1 in 10 installations don't work so he sent it back for refund.
Paul notes that Office 2003 works fine with Vista.
It's never too late to become a subscribing member of KVMR at kvmr.org