Apple Tech - What I have learned in the last year...

The last 12 month's were big if you are an Apple fanatic like me.

First came the iPad

and then the new MacBook Air

and then the new MacBook Pro's

and finally word of a new iPad

and don't forget the iPhone 4 at Verizon.

iPhone 4 - I love my iPhone 4, I have the GSM model from AT&T and I don't plan on switching to Verizon, why?  Because the AT&T model operates on a GSM network I can use the phone outside of the USA in many of the places I travel.  The CDMA version that Verizon sells is much more limited.

iPad vs MacBook Pro vs MacBook Air - I have a late 2008 model 17" MacBook Pro, and while I love the performance of the computer, it's just too heavy for me to travel with as much as I'm getting on and off airplanes.  So I thought the iPad would be a great solution.  No heavy laptop to carry, full email and web functionality, and fun to use.

My 3g/WiFi 64GB iPad was delivered on the first day they were available.  And I have to say it's one the best pieces of technology I have ever owned.  Light enough to keep with me wherever I am, easy to connect via WiFi and 3G so I always have access to email and the web.  I though this was THE SOLUTION.

But my first "experiment" where I travelled to Europe without a laptop was a bit frustrating.  It was easy enough to connect to WiFi, and to pick up a 3G SIM for local data service.  But I did run into a few obstacles.  One time the iPad would not authenticate into my hotels WiFi service, I think this was an issue with 3.0 IOS system, so the upgrade to 4.0 should have fixed the issue.  The second problem was I couldn't access the configuration utility for an AirPort Express wireless router I travel with.  I hope Apple addresses this issue and releases an App for that.  And third was that I needed Windows and Internet Explorer to run a few work applications, so I had to hunt down a computer at my hotel to run those applications.

So while I was generally happy traveling with just the iPad it didn't quite meet all my needs.

And then along came the MacBook Air.  The moment I held it in my hands I was in love.  Light weight, yet still a fully powered laptop.  I bought the 13" "fully loaded" model, added Windows 7 in Boot Camp and Parallels so I could run the Windows applications I needed for work, and I had the perfect machine.

What I love about the MacBook Air:

Lightweight
Fully functioning Mac OS X operating system & Windows 7
Great battery life
Lighting fast start ups and shut down due to a SSD drive instead of a conventional hard drive
It runs very cool because of the SSD, no heat from a hard drive
Great design

So now I have my travel line-up:

iPhone 4.0 AT&T  - email, maps on the go, great camera, travel app's
iPad - games, email, movies on the plane, internet access, 3G data service
MacBook Air - fully functioning operating systems, Mac & Windows, light weight, very portable
AirPort Express - create my own secure network while traveling for all my devices to share


And it all fits nicely in this great travel bag from Tumi:

Travel Tech - Power

Unfortunately there is no standard for electrical supply around the world.  Often times the standard is country specific, in other situations it can region specific.  It is best to know before you travel what the electrical specifications are going to be in the areas you will be visiting, and to be prepared with the correct converters, transformers, and adapters before you leave home as they may be difficult to obtain in some remote or less developed areas.  A good place to start is Voltage Valet, a directory of foreign electrical requirements.

Plugs

First, the obvious, the plug. There are many different types of plugs in the world. It’s a good chance wherever you are traveling outside of the USA will have different plugs. Go to a hardware or travel shop and buy yourself a plug adapter for the country you are traveling to. If you are traveling to a smaller less popular or less sophisticated country you definitely want to do this before you travel.  Plug adapters can be hard to find in smaller less traveled countries, and the cost can be much higher that you would pay back at home.

Some places sell super multi-converting plugs that twist and change pocketknife style to convert from many plug types to many other plug types. These are usually bulky and can have a habit of falling out of the wall in countries with not so sturdy plug types (e.g.: USA). However they are a blessing if you are traveling to many places in one trip. Make sure that if your device uses the third plug pin that the plug adapter also has a third pin.

Voltage & Current

You don’t need to know what voltage or current are, you just need to know that your electrical device is rated to be used at the voltages and currents supplied by the country you are in. This should be written on the device you are using or in many cases the power adapter for your device (the small, usually black box that is between the device and the plug that gets warm). Here is an example of what will be written and how to interpret it:

Input: AC 100-240V 50-60Hz

If your device says this, and many do, you are in luck. Your device supports just about all voltages and currents. The “AC” means that it requires Alternating Current. It is rare for power not to be AC. “100-240V” means that your device will operate within the voltage range of 100 Volts and 240 Volts. That covers just about all countries. If your device had said “120V” then you would be restricted to 120 Volt countries, such as the United States or Canada. There is margin for error – but it’s small, you certainly couldn’t go to a country such as the France where the norm is “220V”. “50-60Hz” means that your device will operate with power supplies that provide a current of between 50 and 60 Hertz. Most devices operate within this range.

To adapt, convert or transform?

In the above example where the Input supports AC 100-240V 50-60Hz you will only need a plug adapter for the country you are visiting.  Most newer cameras, computers and cell phones fall in this category.  Apple even sells a world traveler kit for their products that includes adapters that slide on and off the charging blocks replacing the one shipped for US models.

Converters are for single volt electric products with simple heating devices such as garment steamers, irons, curling irons, etc. These products are generally used for short periods of time. Step-down converters convert 220/250V foreign electricity down to 110/125V domestic electricity by cutting the number of volts flowing into the appliance in half.

Transformers are for single volt appliances with electronic circuitry (computer chips or integrated circuits) such as computers, fax machines, answering machines, T.V.'s, power tools, cameras, phones, etc. Like converters, transformers can either step-down the voltage or step-up the voltage. Do not use a converter with these products.

The best adapter device to purchase is one that has a dual setting, like the Combination Converter and Adaptor Plug kit Item #EA247 from Magellan’s online travel store.  The low setting is used for charging batteries, like your laptop, camera, and cell phone.  Use the high setting to power things like a hair dryer or curling iron.

When I am traveling I like to bring along a small power strip for the country I am visiting.  I usually find that power outlets are not as plentiful when traveling outside of the USA and having a power strip to plug my camera battery charger, laptop charger and cell phone charger is very convenient.  This is also a great thing to do when on a cruise ship, even though the plugs will most likely be standard US plugs I find that most cabins only have one or two outlets, and even then they can be hard to access.