This is the blog of Norbert Wu, an underwater wildlife photographer and filmmaker, and a non-cutting-edge technologist
Saturday, November 19, 2011
Apple Aperture Software for a Great Deal
They are now selling it for $79 at the App Store! folks who bought it recently for $199 are pissed.
https://discussions.apple.com/thread/2709758?threadID=2709758&start=15&tstart=60
I bought Lightroom but never have used it. Just started using my Canon full-frame body to duplicate photos. Both Canon and Lightroom have a utility ideal for this -- see the viewfinder, focus, take shots on your computer screen rather than at the camera. Holy moly, much easier.
Tuesday, October 11, 2011
AT&T’s GoPhone plans offer mobile web and email, Canada and Mexico roaming
I am pretty impressed with the capabilities and reasonable rates of AT&T’s GoPhone plans:
Sunday, October 9, 2011
AT&T GoPhones Seem to Have Good Canada Rates
It looks like AT&T has quietly introduced a 10-cent per minute prepaid plan. I am not sure, but it seems that you simply pay a flat 10 cents per minute, and the minutes don't seem to expire every month or two like Net10's do.
Another big plus is that the AT&T GoPhones seem to work in Mexico and Canada, offering reasonable rates. Here's a link:
http://www.wireless.att.com/learn/international/roaming/gophone-international-roaming.jsp
The above link shows rates to use AT&T GoPhones in Canada and Mexico. The rates for Canada are 0.39 per minute. These are AT&T's prepaid phones, pay by the minute. You can buy a phone for $20 and just keep it for your trips to Canada and Mexico. I think I am going to do so. I have an unlocked Blackberry that I used to use on the T-Mobile network, which is GSM, as is AT&T's network. I ordered a SIM card that will hopefully work on the AT&T GoPhone network in my old Blackberry. I'll post to this blog how things go in Canada with this phone.
My other recommendation for folks who want an inexpensive, prepaid plan with emails is to purchase a Blackberry at Walmart that works with the Virgin Mobile network. These cost $100 now, and the Virgin Mobile network will then work with the Blackberry for only $35 per month for unlimited data and 300 talk minutes. (To get Blackberry email and web browsing, you have to pay another $10 per month above this). Pretty good deal, but if you need to use your Blackberry internationally, you will have to go with AT&T's contract service (like most intl travelers that I know). As far as I know, the Virgin Mobile Blackberry service won't work outside of the US.
Friday, September 30, 2011
Showing the Present Folder Location of an Email in Thunderbird
"I have a question about Thunderbird that has been driving me crazy for a long time.
Tbird's find function works great. It will find all emails mentioning "shark" for instance.
But if I am actually within an email message -- I have it open, I can even see the thread (see screengrab) -- I can't for the life of me figure out how to see what folder that message is in. I can move the message to a folder, but I can't see the current folder.
Perhaps you can tell me what I am missing. "
Mike replied, and his answer works!
"The column header bar above the found messages allows customization of the columns displayed. Click on the little icon to the far right on the bar to show a drop-down menu of columns you can display. Choose the one called "Location" to display the folder the message is stored within."
Now this seems fairly obvious.
Thanks, Mike!
Extracting Pages from PDF Files
I do my work on Macs, so the below procedures apply to Macs.
I use Thunderbird to get my emails, and I organize emails into folders. To print all emails in a folder, I have found that if I select a bunch of emails, Thunderbird only prints summaries of the emails. So I've been exporting all emails as a .mbox file, then bringing that .mbox file into Entourage 2004 (part of Microsoft Office for the Mac up to version 2008). Entourage then can print all selected emails as a PDF, rather than just a summary of the emails.
To extract separate emails from the long PDF, I use an old, old version of Adobe Acrobat. It still works on my Snow Leopard machine, which is kind of amazing, but it is old and clunky. Buying a new version seems wasteful since the program is expensive, I don't use the program all the time, and I know that there are alternatives out there. I try not to use or buy Adobe software if at all possible, because I have had so much trouble with their registration and activation of licenses for software, and in trying to transfer software licenses when I buy new computers.
My friend and computer expert Michael McFann suggested this instead:
"If the task is to simply extract pages from an existing PDF file, then OS X's built-in app "Preview" will allow you to extract one or more pages from an existing pdf.
For example, I have included a document on Facebook security and a second pdf that has just one of the pages from the original pdf file.
The trick is to make sure you display the sidebar which displays the page thumbnails and simply drag/drop the pages. You can also combine pdf's this way. "
Sunday, September 18, 2011
Keeping Data Charges Down When Traveling With the iPad
It was pretty awesome and relatively inexpensive when I was overseas. I could get emails in the most remote places, like Sorong (eastern Irian Jaya) and off Komodo Island, Indonesia! I saw Eric Cheng do this and went and got myself one. The Blackberry was well-suited for getting emails, but not web browsing, so it was relatively easy to avoid huge data charges.
While I liked the Blackberry, I hated the commitment (I didn't use my Blackberry when I was home). I've been waiting for the last few years for a company that would offer a Blackberry plan with international capability that is around $35 per month (my old rate, but 2-year contract), would work overseas, and could go month-to-month. There's been nothing. Virgin Mobile sells a Blackberry, with a plan that is about $35 per month, but they use the Sprint Network -- which is CDMA and is unlikely to work overseas. T-Mobile is a possibility, but as far as I can tell (and their plans and rates are always changing, despite what the website says, and despite any promises their sales staff in their stores make) the cheapest Blackberry plan is $50 per month (T-Mobile's network is GSM, a good thing, and they do seem to offer prepaid Blackberry plans rather than only long-term commitments). AT&T's Blackberry plans seem to be all expensive and require long-term commitments.
So I am going to try my iPad (version 1) which offers AT&T's 3G network. I've heard that using an iPhone or iPad when traveling internationally can result in huge, surprising data charges. I've done my research and hope that the below might help minimize my data charges.
First, I will strive to use my iPad when overseas ONLY as an email device. I will try not to use the web unless I am using a wifi network.
The biggest problem with getting emails is if someone sends you a large attachment. From my experience with the Blackberry and reading about data charges, I can see that downloading a small photograph of my wife and dogs can cost as much as $20!! Therefore, finding a way to NOT download attachments is important.
Here's my step-by-step solution to this problem. I'm going to try this on my trip to Vancouver Island, Canada, coming up. I'll let this blog know if this works or not.
Summary of email settings when traveling with ipad.
First, having Gmail accounts is important. Gmail accounts will forward emails to other email accounts. All my accounts are Gmail accounts, even those that have my norbertwu.com suffix/domain --- these are “Gmail for Apps” email addresses. Setting up an email address that uses a custom domain name like "norbertwu.com" and is administered through Google Apps is great, but should be covered elsewhere.
Create a couple of Gmail accounts in addition to the ones you normally use. Let’s call them mytravel_emails@gmail.com and mytravel_emails_w_attachments@gmail.com. Create these accounts on your iPad too.
1. Set your primary email address(es) to forward all emails to mytravel_emails@gmail.com .
2. Set mytravel_emails@gmail.com to filter incoming emails. Emails with attachments are immediately filtered, sent to the account archive, and therefore not sent to my ipad.
This is done under the Gmail settings menus.
Choose main Filters menu: matches: has: attachment and Do This: Skip Inbox.
Emails with attachments are also forwarded to mytravel_emails_w_attachments@gmail.com.
3. When traveling and using the AT&T network, check only the email account mytravel_emails@gmail.com. This email account ONLY shows emails that have no attachments.
In summary, here’s what happens. Any emails with NO attachments are sent to my iPad. Since there are no attachments, I will get only emails that don’t use a lot of data. Any emails with attachments are sent to the second email address that I will check when I have wifi.
On the ipad:
It is possible to turn off email accounts so they won’t check emails when traveling. Turn off your primary email account when traveling. Turn off the email account that is receiving attachments. mytravel_emails_w_attachments@gmail.com.
When overseas or when data usage is a concern, check only mytravel_emails@gmail.com which will show ONLY emails without attachments.
There are certainly lots of other ways to do this. For instance, to check for emails with attachments:
The original forwarding email account will show both emails with and without attachments. I coud search for all emails with attachments using a web browser at the original forwarding email account. I could check mytravel_emails@gmail.com’s Archive for emails with attachments only.
There are other things you can do, such as auto-notifications when you are gone, and setting your reply-to address to be your primary email account. You can even tell folks who send you attachments that you are traveling and may not get their email since it had an attachment.
The above is my plan. It has not been tested. I hope that this will help fellow travelers who wish to keep some of their hard-earned dollars from the greedy hands of the cellphone companies, but I must add this cautionary note: Do this yourself at your own risk. I have not tested the above overseas yet and do not know how it will work.
During my research, here’s a question and answer that I came across on the web:
Is there a way not to download attachments in emails in ipad? no, attachments over a certain size are automatically downloaded. Over a certain size, you have to click on the icon to download the attachment. General rule to avoid data charges: Only check using wifi.
Note that in Gmail’s filters, there’s a way to search for emails WITH attachments, but no easy way to search for emails WITHOUT attachments. This is why I had to go through the relatively convoluted process above.
Thursday, September 15, 2011
WATCH OUT for this phishing scam
Here's another scam. I almost fell for it. I have a car listed on craigslist for sale. I got this in the email:
Is this your item? It has the same pics. Please check it: http://newyork.craigslist.org/aaa/65200
Thank you.
I clicked on the link, and a page that looked like a normal craigslist page opened up. Except it wanted my login information. That's the only thing that stopped me. Normally, if I am viewing a link on craigslist, I don't need to supply my login information.
I then looked at the link that my browser was trying to open. It was something completely unrelated to craigslist.
SCAM! Watch out!