Last October, there were rumors mentioned that Apple was experimenting with a virtual SIM card, this virtual card allows iPhone users to bypass the operators when purchasing, when returning home users can select the App Store, and then choose the operators they want to join. The idea is good, but the European operators may not promise, they even threaten that Apple if it uses the virtual SIM card, they will no longer operate iPhone. iPad tip: convert mov to ipad. Apple had to abandon the project.

Today, the U.S. Patent and Trademark Office published Apple's this patent (the first application time was in the fourth quarter of 2010), let us understand in the future how the iPhone will use built-in NFC (near field wireless communication technology).

Virtual SIM card would be detrimental to the interests of operators, and even knock them out completely. However, Apple mentioned in the patent description, the virtual SIM card can bring greater benefits to users, in addition to optional operators, in terms of hardware, due to the cancellation of the SIM card slot, the next iPhone will be thinner and more beautiful.

On the patent, the readers without certain knowledge might not understand. In short, Apple consider to use a common registration Identity Module (USIM) card, and this virtual card has built-in NFC router and anti-interference control. Hot click: best stylus pen for ipad. The patent Figure 5A and 5B above show the hardware architecture of this virtual SIM card.

Market research firm Maritz made a conclusion after investigation: Using competitors' smart phone does not affect user's support to iPad. The survey company surveyed 2,500 users, and found that 53% of BlackBerry users like iPad, only 8.5% would choose Blackberry Tablet PC PlayBook. As for the Android camp, 41% of users prefer to have an iPad, 19% of Galaxy Tab users prefer iPad, 15% of Kindle Fire users want to choose the iPad. iPad tip: convert mov to ipad.

Although Windows Phone users are satisfied with this Microsoft mobile platform, but in the choice of tablet computers, there are still 40% of the users that prefer iPad, 16% want to choose the Amazon Kindle Fire, and 12 percent want to choose Samsung's Galaxy Tab.

For iPhone users you do not even need to calculate, 77% of users who are used to the iOS platform are willing to buy iPad, only 8% of users indicated that they could try Amazon Kindle Fire, 5% of users said that they want to choose iPad rival Samsung's Galaxy tablet. Something about iPad: how to put videos on ipad.

Many film fans like to watch movies on a variety of devices such as iPad, iPod and iPhone. They are used to carrying some high-definition movies, no matter he is on his way to work, or in his spare time. Just open your device, you are able to enjoy the wonderful movies, the screen is smooth and clear, and the effect is also very good.

If you are a Mac user, you can also use the best dvd converter for mac to convert your video formats. Of course, you don't need to find the network everywhere to watch them online, you can use the video format converter to put the movies you want into it so that you can watch them easily.

The video formats converter interface is simple and easy to operate, and is designed specifically for the video format conversion between different devices. You can convert all kinds of formats such as avi to mov. The output format is directly compatible with your devices, you don't need do any adjustment.

It can support high-definition movies, so the high-definition videos will have great effects after importing into your devices. It is simple to convert the movies you have downloaded into the compatible video formats and import them in your devices, you can have a try.

The ignited Flashback Trojans can be said to be over, Anti-Virus vendors and Apple official have released removal tools, Apple also released a series of 3 Java update. According to the Kaspersky anti-virus software company's Costin Radiu, a Trojan called Backdoor.OSX.SabPub.a hits again. Something about Mac: convert mp4 to mov.

After Backdoor.OSX.SabPub.a infect systems, it will automatically connect to a server in California. This Trojan uses the Java vulnerability named Exploit.Java.CVE-2012-0507.bf, it will send the screenshots of the machine infected to the remote server, and can execute interrupt commands. Costin said that this Trojan horse spreads through e-mail or Office files which carry Trojan.

Kaspersky said it will continue to study this Trojan software, and suggested that all Mac users do not open Office documents with unknown sources, best to install antivirus software or take other protective measures. Useful resource for Mac users: mac dvd ripper. Recently due to the increased Mac market share, all kinds of Trojans, malware and viruses also come one after another, will the future of Mac platform be the same as Windows?