A site for our Arizona Mohave Community College "Leisure Studies" computer students to share questions and answers about this ever changing technology. Anyone wanting to learn is welcome to visit & participate.. Enjoy & we welcome your feeback..
Thursday, May 9, 2013
GMAIL – How to share your Gmail calendar with someone else
Saturday, June 30, 2012
Smartphones – 3G, 4G, Data Plans, Wi-Fi And More…
Friday, September 9, 2011
GPS & tips when using one - Part 2 of 2
Let’s Talk Cost First….
- A Typical GPS unit for your car and/or boat will range from $120 - $250 and remember, most GPS’s require you to pay extra for annual software/map updates ranging in cost for this an annual free of $70-$90/per year/upgrade.
- Smartphones typically cost $149-$299 with a two year contract, plus an average of $30 per month for a data plan, and turn by turn navigation apps rane in [rice from free to $99, byt smartphone navigation aoos don’t carry annual map update fees…
What About The Types Of Maps On A GPS Vs. A Navigation App On A Smartphone
- As we mentnioned with a typical GPS you have to be sure you periodically update the mapping software, so that you have the most current maps..
- Smartphone map and points of interest databases “apps” are either downloaded initially with the purchase of the app (like with TomTom for the iPhone or you can download them on the fly a they say, per MotionX GPS drive or antoher app…
- When you downloard maps on the fly, you will always have the latest version. But you might be without a map if you are ni a remove area and out of cell phone tower range, such as when youa re cmaping or hiking…
Sunday, September 4, 2011
What is a GPS & tips when using one - Part 1 of 2
If you aren't familiar with these great little devices, a GPS is a space age navigational system that can pinpoint where you are anywhere in the world very accurately within a few yards or meters for our Canadian students. They will work day or night using a constellation of 24 satellites in precise orbits approximately 11,000 miles above the earth and the satellites transmit data via high frequency radio waves back to Earth in all weather conditions on land, on water and even in the air.
Although you don’t need one they are great to have if you are boating, driving, camping, hiking, 4 wheeling and anywhere on the move…
Top Sellers are the Basic Garmin, TomTom and the Garmin Magellan
Although they are great, when you are using a GPS a few helpful things to remember:
- Once you input your route, review it to be sure it makes sense to you
- You may not want to use the smaller recommended roads where services might not be readily available especially in new areas that you aren’t familiar with
- Your GPS should be a helpful tool, but always take and review a new updated street, topographic or marine map
- Don’t let the GPS distract you – don’t program it while driving; don’t pay more attention to the GPS unit than the road and never neglect your line of sight while following the directions from the GPS unit
- Pay attention before making turns when the GPS tells you to turn or take an exit, remember the GPS has no idea if its safe to do so at that moment… Some drivers might panic when thеу gеt thе instructions and aren’t able to take the turn or exit..
- Remember if you miss a turn or exit, thе GPS will recalculate аnd gеt you back οn track.
- Mοѕt GPS devices offer multiple routes tο a destination, ѕο іf you don’t lіkе or agree with thе proposed route, then choose another way with the help of a map….
- Don’t check your common sense at the door (or the dock) just because you are using a GPS device…
Thursday, July 14, 2011
What is an IP address?
The IP address is your computer “internet protocol” address. The IP address is a 4-part electronic Serial number, such as: 201.2.312.66 – and you notice that each of the four parts or sections are separated with “.” a period...
Every computer, cell phone, ipad, smartphone etc. are assigned at least one IP address and no two devices in the world have the same IP address. These IP addresses are assigned for tracking and accountability/identification purposes.
Whenever we are on the internet or using cell services and make a connection, the IP address acts very much like the tags on our cars, to enforce accountability and traceability.
Sunday, May 1, 2011
QR CODES (Quick Response)

While in Las Vegas recently, we stopped at the Hard Rock Café and noticed throughout the hotel, almost all of the countless items on display worn by various entertainment artists had these little squares.. . These little squares were new – they were black & white, probably 6-8” sq. tiles – quite similar to sections of what we call “bar codes” but different. I couldn’t find any explanation as to what they were…
I’d intended to “Google” them, but hadn’t done that yet and when I mentioned them during one of our classes here in AZ a student solved the puzzle. By the way Harley-thank you… Harley is keeping current on technology and had recently read an article which explained they were QR Codes. Harley was kind enough to send me an article he’d read, some of which I've included below.. So combined with what he sent me and a little more research here’s an “English” explanation of how & what they are for…
They were initially designed and used for tracking parts in vehicle manufacturing, but now these QR codes are used everywhere both commercially and residentially. One use growing in popularity is that which was intendd at the Hard Rock Café – in the display cases, they encourage/allow Smartphone (cell) users with the right app (called mobile tagging) to aim their Smartphone at the code, which in turn display all the info & a photo of what’s in the case OR it can compose an email or text message for use later… Users can also generate and print their own QR codes for others to scan and use by visiting one of several free QR code generating site – WOW…
Here’s the article quote from March 28, 2011|By Umika Pidaparthy on CNN News
“A confused crossword puzzle. A psychedelic postage stamp. A bar code on drugs. This is how a QR, or Quick Response, code may appear to most people. You may have noticed these black-and-white squares showing up in subway ads or in pages of magazines. Thanks to our growing addiction to our Smartphone’s, you'll likely be seeing more of them. QR codes are showing up in more and more places: posters, storefront window displays, TV advertisements, business cards, websites and even on T-shirts. When accessed with your phone, a QR code takes you to a landing page where you'll usually find special promotional content” The QR code was invented by a Japanese company called DENSO Corp., a subsidy of Toyota, in 1994. The codes have been used in Japan for years and are quite common there. But only now are they becoming mainstream in the United State”
Now that I know what they are, I’m seeing them everywhere – Amazing how this technology continues to change…
Friday, April 15, 2011
What is a smartphone?
Smartphones offer greater functionality than regular cell phones, so that you can...
- use a full “qwerty” keyboards for easier typing
- have access to the Internet to access your email, Facebook and Twitter accounts
- work with all your Office documents, such as word & excel,
- sync data with personal and business computers
- send & receive instant messages
- play music
- show streaming video
- edit photos
- get driving directions from the GPS
- play countless games and
- work with hundreds of other “applications referred to as “apps”
Smartphones are actually mini-computers with an OS-Operating system (such as the BlackBerry OS; Palm OS or Windows Mobile OS); Smartphones have internet access so that you can download countless applications, including GPS systems, you can link to your social networking & email accounts; many smartphones give you the ability to not only take photos but edit them; you can view, update & edit Office documents and they can be synchronized with your computer for all the updates you make, as well as synchronizing your address book, calendar and tasks list quickly and easily – similar to what a PDA used to do – only faster and more easily… And of course the applications allow you access, via the internet, to hundreds of games, music, video and other sites…
This, like all other computer related technology, is changing almost daily so no doubt, as soon as you buy a new “smartphone” it’s going to be outdated and topped with a newer version with more bells & whistles… leaving us all to wonder where it will end…