Archive for the ‘Tech Tip’ Category

How Stuff Works

Tuesday, December 22nd, 2009

In my new career as an explorer of podcasts available to the iPhone — and so a welcome step away from the tolling of daily news while driving, I have come across HowStuffWorks.com The site is not really laid out well: it’s not easy to find the blogs or the podcasts. But here’s a link to the blog of Stuff You Missed in History Class, a quirky two-woman show in which they deliver quick history lessons in a decidedly un-teacherly manner. This morning I listened to their pod-summary of the Taiping Rebellion, the biggest, deadliest war you’ve never heard about.

China

14 Years long

25,000,000 died (that’s 25 million)

Katie Lambert and Sarah Dowdy sometimes sound like two just adolescent girls talking about kids in school, except the “kids” are Anne Boleyn, Elizabeth I, Harry Houdini, Churchill, Stalin and Hitler. Once you get used to the lack of gravitas and the use of “cool” to describe an event 1,000 years ago you’ll look forward to what they are chatting about.

Hint: To get to the blog and podcasts go to the home page http://www.howstuffworks.com/ To the right is a section called Blogs. Lower right is “Blog Home” Click. Then, in the upper right is a list of the blogs: Explore the Blogs; each one will take you to that particular theme. If you scroll the page down, instead of clicking, you’ll see large icons under Listen to the Podcasts. Click and go.

If you want them on your iphone you go to itunes, search for How Stuff Works, find the podcasts you want and subscribe. Then sync your phone to the computer and go have a nice long walk or drive, learning all about the fall of Angkor Wat for example!

Internet Browsers: Many to Choose From

Thursday, March 26th, 2009

Lots of folks simply use the internet browser that comes with their computer — MSIE for PC folks. Mozilla’s Firefox has been getting attention and use over the past couple of years. Old warhorses like Netscape seem to have all but disappeared. There are quite a few more available, though. The NY Times Tech section has a good run down of four of them:

INTERNET EXPLORER 8 (Microsoft)

SAFARI 4 BETA (Apple)

CHROME 2.0 BETA (Google)

FIREFOX 3.1 BETA (Mozilla)

I’ve been using Firefox almost exclusively for several years, except for going to Microsoft for updates — which won’t speak to anything but MSIE. I started trying out Google’s Chrome a few months back and I will say it is very fast! Compared to MSIE it wins hands down. As the reviewer at the Times says, there aren’t any plug-ins yet so some of what we expect to experience on the Internet aren’t available yet. Check it out though.

Facebook Virus on the Loose: Watch Out!

Saturday, December 6th, 2008

If you’re a Facebook user, or you have them in the family — watch out! A fast traveling virus referred to as Koobface is making the rounds. You will get a message in your Facebook Inbox that seems to be from a friend. It will say something flattering and invite you to click on a link. Don’t do it!

Users whose computers are infected may have their credit card numbers stolen or their searches on Google, Yahoo and MSN diverted to fraudulent Web sites.

More

Spam-Bot Warning

Wednesday, August 13th, 2008

Not the usual fare here, but as a digital dependent media we have an obligation to help keep the net clear. From the SF Chronicle Tech Chronicles.

Latest spam e-mails pose as CNN alerts

Google, which tracks spam as part of its program to offer businesses e-mail security, has seen a 600 percent increase in unwanted e-mails since July 20, many disguised as personalized CNN newsletters, marketing manager Sundar Raghavan said Monday.

The company is warning users not to click on these e-mails, which are cleverly written and contain some valid links.

The spammers don’t appear interested in stealing data, Raghavan said. Rather, anyone who clicks on the e-mails downloads code that turns his or her machine into a spam-spewing bot.

Google advises recipients not to click on links or attachments in e-mails from people they don’t know. If you’re curious about a CNN alert, search for the story on CNN’s Web page.

Google figures that 93 percent of all inbound e-mail is now spam and that the average corporate employee has received around 26,000 messages so far this year, up from around 18,000 in all of 2007. On a peak day for this attack, July 24, Google saw 10 million messages pass through its servers, Raghavan said.

- Deborah Gage

Tech Tips: Virgin Airlines

Tuesday, August 21st, 2007

I know I’m going pretty far afield here, but having just experienced Southwest and Jet Blue on two consecutive weekends this caught my attention. Virgin Airlines:

For the instant messaging generation, there’s an IM feature on the plane. You can invite up to 14 other passengers to join a chat room. Just remember where the hottie you saw boarding earlier is sitting and then invite him/her into a chat. You just pull your media controller out of the armrest and turn it over and there’s a QWERTY keyboard. Typing is a little stiff but definitely doable.

Under each seat is an electrical plug. Seems like a small thing, but you won’t find that on almost any domestic coach-class seat. That means your laptop won’t have to go on batteries – which is a good thing if you have a computer like mine, with fast-fading batteries.

A couple of services are still waiting to be enabled, but they also show you how cool this in-flight service is going to be. Users will be able to e-mail and text message people on the ground and connect to the Internet. I’m sure how much that’s going to cost, but it’s nice to know we’ll have that feature. Soon, you can drop your friend a quick text message if the flight is a little behind or ahead of schedule.

There are games. No, nothing current. No Nintendo games like on a Singapore Airlines flight. But you can still pass the time playing an early version of Doom, Bomberman or Vectoroid, an Asteroid knockoff.

You can watch satellite TV a la Jet Blue’s DirecTV set up. What’s nice is you can actually set an alert for an upcoming show so you don’t miss it. In addition to the regular lineup, you can watch special episodes on demand for $1.99, including “Heroes,” “The Office,” “Prison Break” and “Scrubs.” You can also watch select recorded shows in Spanish, Chinese, Japanese and Korean. The movie setup is nice, too: You can rent one for $8.

Music lovers can tune in to a radio service or pull up music on demand. Choose from dozens of artists and listen to select songs from their collection. There are also music videos, all for free.

You can also order food from your seat. All the flight attendants have computers with their food carts that allow them to see what people are ordering.

SF Chronicle: Tech Chronicles

Tech Tip: Green Print

Monday, August 6th, 2007

Dan Frost at sfgate.com/blogs/tech alerts us to a long-past-due software device that will show you, prior to printing, those stooopid pages with one url on it, or a long disclaimer, or even pages of pages of a site from which you only want the one you are viewing.

GreenPrint, a small startup in Portland, Ore., has an easy answer. GreenPrint, developed by a young former Ford Motor Corp. executive, is able to flag those pages before they print, and make sure they’re something you really want to have in hard copy.


Print Greener

Here’s the product home page. http://www.printgreener.com/ I haven’t tried it yet. I’ll let you know, or you let me…

Tech Tip: Library Search Engine

Saturday, June 9th, 2007

I ran into a fabulous internet tool the other day. It’s called WorldCat, short for World Catalog, and is a means of searching for, and browsing, the holdings of all participating libraries. Your “hit” can be sorted into actual, physical libraries — by distance from a zip code you provide!

You can search for example for Mystery: Montana as I did, and get an enormous list of such books — by library!

Even better, each find (book) has several tags. My search turned up 256 hits. One was “Bitterroot” by James Lee Burke. It had tags for “Montana — Fiction,” of course, but also for “Private Investigators – Montana – Fiction,” and, surprise! “Vietnam War – Veterans – Fiction.” Off I go! And in every case, instead of being invited to buy the book, you can find a library near you holding it.

There are of course caveats, and rules.

For example: Can I check something out?

“It depends on whether you have an active membership with a library that owns the item, and whether that library’s Web site permits remote checkout of an item. WorldCat.org lets you find an item of interest and then locate a library near you that owns it. Usually you will link directly to the item record on the library’s Web site. The actions available to you on that page will vary from one library to another. You may be able to join a waiting list, reserve the item, check it out or even have it shipped or delivered.”

Besides good old paper and ink books there is much else.

“You can search for popular books, music CDs and videos—all of the physical items you’re used to getting from libraries. You can also discover many new kinds of digital content, such as downloadable audiobooks. You may also find article citations with links to their full text; authoritative research materials, such as documents and photos of local or historic significance; and digital versions of rare items that aren’t available to the public. Because WorldCat libraries serve diverse communities in dozens of countries, resources are available in many languages.”

But don’t hang around here! Check it out at http://worldcat.org/default.jsp