Intuit, the maker of the popular QuickBooks and TurboTax software, has approached the accessory maker Mophie, and they have both come up with a card reader and application for the iPhone that allows small businesses to accept credit card payments on the go with their iPhone.

GoPayment has been on the market for more than a year and has already processed $35 million in transactions for small businesses. In addition to faster merchant account activation and integration with QuickBooks Mac, this latest version offers easier navigation with the ability for customers to sign their bill via the iPhone touch screen.

Its also possible to now add inventory items to receipts, which can instantly be e-mailed or sent by text to a customer for their records. To make GoPayment affordable for the smallest of small businesses, it also offers new simplified pricing with competitive discount rates and transaction fees.

Microsoft Developer training has published this video discussing the built-in security features of Windows Phone 7. While the device has the basic ability to enforce a PIN and other user policies, the primary security feature is the Isolated storage, enforced by the operating system, which means one malicious application will not be able to read the data of another, except by going through vetted launchers and pickers.

The OS does however lack an encrypted file system, but the OS does come with many build-in encryption algorithms which does make it easy for developers to keep user data safe even if the handset falls in the wrong hands.

For more detail see the video below

Here is a video showing the calendar app in Windows phone 7.

Of note is the ability to have multiple calendars from various sources, colour coded, and to be able to set appointments for any of these calendars. Also shown is the date and time picker, which looks uniquely Windows Phone 7.

Video Below

Today a video Released online demoing the email client in Windows Phone 7, but unfortunately made the grave mistake of saying the software did not support HTML email.

A developer concerned that this misconception will spread across the internet has sent us this video (which we uploaded, apologies for the rotation) showing how HTML e-mail is handled in Windows Phone 7, and also showing the simple process of searching e-mail.

Both are handled in exactly the same way as on Windows Mobile, in particular the user still has to request to download pictures an annoying but security conscious feature in Windows Phone 7 which we have covered here previously.

Video Below

This is a very innovative design, it gives your a DUAL SIM for your iPhone 4G.

With this Dual SIM, you are no longer to hassle with your network problems when you are travelling from one country to another country.

Features:
- One iPhone (4G) with 2 SIM Cards (see note below)
- No need to cut your SIM CARD
- STK Menu (see installations below)
- Comes with Crystal case to protect the dual sim card and your iPhone

This accessory is compatible with:
- iPhone 4G (Firmware 4.0.0)
- iPhone 4G (Firmware 4.0.1)
- iPhone 4G (Firmware 4.0.2)