Bluetooth Linking: Beyond mobile phones, Bluetooth is beginning to make inroads into other aspects of wireless communication. Although Windows support is somewhat primitive by current standards, technology is standard on Apple Macintoshes and optional on other products. Apple uses latest, faster version of Bluetooth. If Mac detects a Bluetooth enabled keyboard and mouse during startup, it will link to them automatically.

PalmOne is also a big supporter of Bluetooth. PalmOne's software overcomes most of Windows difficulties and allows their handheld devices to sync and swap files with a Windows laptop over Bluetooth. Making sync work with a new Mac PowerBook is even easier. As for Microsoft's primitive Bluetooth world, it is possible to get a Pocket PC to sync with Windows over Bluetooth, but is only for technically savvy.

Bluetooth Worth Waiting For: Bluetooth still falls short. Early promoters envisioned that you would be able to walk up to a printer with your laptop of PDA, click a button, and print. We’re still waiting for that one. Bluetooth printers are rare but we can assume that advent of Bluetooth enabled digital camera phones will spur this technology further and make for easy printing of those treasured moments.

The technology savvy users are an impatient lot. If it doesn’t catch on right away they move on to something newer and different. If anything, Bluetooth has proven that acceptance can take a while. But isn’t it worth wait?

We technology watchers are an impatient lot who tend to give up on anything that doesn't catch on right away. Bluetooth has proved once again that acceptance can take a long time -- and that sometimes it's worth wait.

So here are steps you need to take to get best out of your calling card purchase:

- Find a reliable website (this means no weird pop-ups, no advertisement of Viagra on website – you get my point).

- Take a look at available calling cards and rates.

- Check out any details of calling cards: usually, next to or underneath picture of calling card there is a link that will take you to a “Details” page. Look for maintenance fees, rounding, any other surcharges, expiration dates.

- If you intend to make a lot of long calls over a short period of time, choose a card with a maintenance fee. This means that a certain amount will be deducted from your balance each week/month until you use up card. But if you plan to make so many calls, you’ll probably use card up by time maintenance fee is deducted. Calling cards with maintenance fees also tend to have lower rates.

- If you use card just once in a while, choose a card with no maintenance fee. These cards usually have higher rates, but you don’t have to worry about your balance going down if you do not use card.

- Look for a Customer Service number. Reliable companies have Customer Service, in case their customers have questions or problems.

After this, get card you this is best for your needs and wait for it to arrive in email. Unless otherwise specified, you should be able to use it immediately. Good luck!