Sep 142018

Starting from Sep 21, 2018, people can enjoy the most advanced iPhone Xs, iPhone Xs Max or iPhone Xs. The new iPhones have the highest pixel density of any Apple device, coming in 5.8-inch and 6.5-inch sizes. The Super Retina displays have a custom OLED design and support Dolby Vision and HDR10, meaning that you can watch 4K content on the devices. On iPhone XS Max, you’ll be able to see over 3 million pixels in videos, movies, and games.

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Sep 132018


Having problems of transferring or putting MP4 video to iPhone Xs, iPhone Xr, and iPhone Xs Max? Your .mp4 video won’t play on iPhone Xs, iPhone Xr, and iPhone Xs Max. Don’t worry. This artice guides you on How to Successfully Play MP4 on iPhone Xs, Xr, and Xs Max. It’s will be that easy to play MP4 on iPhone Xs, iPhone Xr, and iPhone Xs Max.

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Sep 222017


Lots of cool new features and improvements are included and embedded in iPhone Xs, iPhone Xs Max, iPhone Xr, iPhone X, iPhone 8, iPhone 8 Plus, iPad Pro and 4K Apple TV. One of the most exciting news for music lovers is that Apple included support for FLAC (Free Lossless Audio Codec) in these devices and in the updating iOS 12 and iOS 11.

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Sep 132017

The first outing in the Steve Jobs Theater on saw unveiling of flagship iPhone X, as well as two iPhone successors to the current models, iPhone 8 and 8 Plus. The iPhone 8 models use Apple’s traditional home button and fingerprint authentication. iPhone X on the other hand is where Apple plans to take the smartphone, with no home button and a 5.8-inch display that takes up the full front side of the phone, except for a small area at the top with cameras and sensors. The direct iPhone X successor: iPhone Xs, iPhone Xs Max, and iPhone Xr have the same design as the iPhone X with an edge-to-edge OLED display, greatly reduced bezels, and a “notch” that houses the front-facing TrueDepth Camera system.

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Jul 292017


Nero is a complete Windows based multimedia suite developed by the German company, Nero AG. Nero enables you to create, rip, copy, burn, edit and share all your digital creations as well as rip, burn, edit and play DVDs and Blu-ray Discs. The latest Nero 2015 even brings more amazing features like streaming videos to any iOS & Android device and Burn files straight from your smartphone(Nero AirBurn). Nero makes 4 main products including in Nero: Nero Platinum, Nero Classic, Nero Burning ROM and Nero Video.

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Oct 062015

Updated on July 29, 2018.


iMovie 10 is considered to be easy to read, fun to edit, and simple to share since its release on October 22, 2013. iMovie 10 is free bundled with all new purchased Macs with Mavericks system. However, iMovie 10 isn’t perfect, at least for those who ever tried to burn iMovie project to DVD. In earlier version iMovie (iMovie ’11/’09/’08 and other earlier iMovie), users can share iMovie project to iDVD, then use iDVD to burn DVDs. However, Apple discontinued iDVD which doesn’t come with every Mac since Lion. Apple even no longer supports iDVD and in iMovie 10, all references to iDVD to burning DVDs are removed. So various problems occurs when trying to burn iMovie 10 to DVD. It becomes much difficulty to export, convert and burn iMovie 10 to DVD.

This article introduces a step-by-step guide on how to burn iMovie 10 to DVD with or without iDVD in macOS Catalina, macOS 10.14 Mojave, macOS 10.13 High Sierra, macOS 10.12 Sierra, OS X 10.11 EL Capitan, OS X 10.10 Yosemite, OS X 10.9 Mavericks and OS X 10.8 Mountain Lion and how you can solve problems encountered during the exporting and burning process. Burning iMovie 10 to DVD is that easy by following the guides in this article.

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Jun 122015

Microsoft’s latest operating system, Windows 10, will be available for download on July 29, 2015. While you enjoy lots of cool features that Windows 10 brings you, you will also suffer the difficulties that Windows 10 brings to you due to the missing of the useful features, such as Windows Media Center, DVD Playback, Windows DVD Maker.

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Jun 102015


Windows 10 is an entirely new version of the veteran Windows operating system by Microsoft. The latest Windows 10 system, is no longer just an operating system for 32-bit and 64-bit PCs, but also run on the ARM platform for smaller tablets and smartphones. Universal apps will run not only on PCs, but on Windows 10 phones, Windows 10 for IoT devices and Xbox as well.

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Oct 232014

iTunes 12 released with an “elegant new design” in favor of the fatter, more minimalist design of iOS 11/10/9/8 and macOS High Sierra, Sierra, El Capitan, Yosemite. In iTunes 12, Apple has changed the iTunes icon from blue to red(ish). And it’s not just the icon that has adopted the new design. The navigation bar has been reorganized with a line of icons for music, movies, TV, audiobooks and apps along the top left of the navigation bar while hiding other less-used options behind a “more content” menu within the iTunes 12 window.

iTunes 12 retains all most all the practical little tools which makes it easy for users to make ringtones, text messages tones and alerts for their iPhone, iPad or iPod touch. This article will guides you on how to make ringtones, alerts, text tones on iTunes 12 for iPhone X, iPhone 8, iPhone 8 Plus, iPhone 7, iPhone 7 Plus, iPhone 6 Plus, iPhone 6, iPhone 6S, iPhone 5S, iPhone 5C, iPhone 5, iPhone 4S, iPhone 4, iPhone 3GS, iPhone 3G, iPad 4, iPad 3, iPad 2, iPad mini, iPad mini 2, iPad mini 3, iPad Air, iPad Air 2, iPod touch 5, iPod touch 4, iPod touch 3 in macOS Sierra, OS X El Capitan, Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Leopard, Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP. Support iTunes 12.7, 12.6, 12.5, iTunes 12.4, iTunes 12.3, iTunes 12.2, iTunes 12.1 and iTunes 12.0.

The guide only works for making ringtones from iTunes supported audio files like MP3, AAC, M4A, WAV, ALAC. If you want to make ringtones video files or other audio files, refer to this guide.

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Oct 092014


AirDrop, a free ad-hoc service provided in OS X and iOS operating systems, enables users to transfer files from iOS to iOS, Mac to Mac, iOS to Mac and Mac to iOS without using email or mass storage device.

AirDrop makes file share and transfer so easy. However, there are several requirements for using AirDrop:

  • AirDrop is built-in service in iOS and OS X system but there is no set up file for Windows.
  • AirDrop file transfer between iOS and Mac is not available for iOS 7 and Mac OS X 10.10 or earlier OS X version.
  • OS X and iOS use different AirDrop protocols and are currently not interoperable.

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Sep 012014


Airdroid is a Android phone manager which can easily transfer photos, videos, ringtones and any other files on and off your Android device to computer without a USB cable. You can even manage apps, receive calls, send and receive SMS from your big-screen computer as well as locate and lock your Android when it’s lost.

Users who just switch to iOS from Android may find device management and file transferring between iOS and computer are so terrible. Is there iOS version of Airdroid? It’s a pity however, Airdroid is developed for Android system and there is no Airdroid iOS version.

Then how to manage device and transfer files between iOS and computer? Don’t worry, we can hire AirDroid for iOS Alternative for iPad/iPhone/iPod as device manager and file transfer.

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Aug 252012

Free Convert CAF to MP3 on Windows or on Mac in Batch


CAF (Core Audio Format), a container for storing audio, was developed by Apple Inc. to overcome limitation of older digital audio formats like WAF, AIFF. CAF audio format is compatible only with Mac OS X 10.4 and higher; Mac OS X 10.3 needs QuickTime 7 to be installed. A CAF audio file cannot be add to iTunes, iPod, iPhone or iPad. And it is not supported by Windows computer.

In order to play, open, edit CAF, convert CAF to MP3, a much more versatile and compatible format across operating systems is recommended.

Practical Methods to Convert CAF to MP3

  • Method One: Install desktop converter (Aiseesoft Audio Converter) to batch convert CAF to MP3
  • Method Two: Free Convert CAF to MP3 online

Method one is a professional way to convert CAF to MP3. It allows batch convert large CAF files to MP3, WAV, AIFF, M4A, OGG, WMA, etc. The CAF Converter supports all most all CAF audio files including 6 channel CAF (CAF with 5.1 surround sound) and offers advanced editing functions such as trim, merge, split audio, and adjust audio quality, bitrates, audio channels, and volume to customize output audio.

Method two is a free way to convert CAF to MP3 and also enables you to adjust audio bitrate, audio frequency and audio channels as well as to trim audio to throw unwanted part. However, it does not have batch conversion function. If you have large CAF audio files, you will need to manually select file and press convert button again and again. Some of CAF files cannot be converted due to special audio codec or metadata tracks, audio channels. You will need to refer to Method 1 for successfully convert CAF to MP3.

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Aug 212020

QiXi Festival 2020 will fall on August 25. Happy QiXi Festival! It is already 8 times since TechiSky first express its wishes in 2012 for all lovers all over the world during the Chinese Valentine’s Day. TechiSky wishes there will be true love, cherish, consideration between each lovers all their life along. “I will be always be with you to love, honor, and cherish, for better for worse, for richer for poorer, in sickness and in health.”

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Sep 222019

Though there are lots of music apps in the Apple App Store that provides even all kinds of music, songs, eductation, etc., there are still cases that we need to transfer the content of our CD copy to iPhone, iPad. This article introduces free ways to convert CD to transfer and Play CD on iPhone, iPhone 11, iPhone 11 Pro, iPhone X, iPhone Xr, iPhone Xs, iPad, iPad pro, and any other iOS 13/12/11/10 Apple devices.

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Oct 252018

MKV, short form for Matroska Multimedia Container is an open, free, universal container file format that can hold an unlimited number of video, audio, picture, or subtitle tracks in one file. For Windows users, though MKV is platform supported by the Windows 10, it is not supported by certain applications, such as iTunes. MKV is not supported by iTunes on the Mac and the latest iPhone Xr, Xs, or iPad either.

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Oct 152018

In the early post, TechiSky introduces the Best Video Format for iMovie, which is MP4, MOV, MPEG-2, AVCHD, DV, HDV, MPEG-4, H.264. Though, MP4 is a supported video format for iMovie, many users find that MP4 video has no sound or audio after imported in iMovie (iMovie 10, iMovie 10.1.9, iMovie for iOS iPhone/iPad included)..
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Oct 082018

ConvertXtoDVD allows you to convert and burn videos on Windows computer to watch on any DVD player. It’s a pity that it does not support running on Mac computer. If you use ConvertXtoDVD on Mac and just switched to Windows computer, in order to convert and burn DVD, you will need an alternative to ConvertXtoDVD on Mac software.

This article introduces an easy-to-use similar app to ConvertXtoDVD for Mac to help you edit, convert and burn DVD on Mac macOS Catalina, macOS 10.14 Mojave, macOS 10.13 High Sierra, macOS 10.12 Sierra, OS X 10.11 EL Capitan, OS X 10.10 Yosemite, OS X 10.9 Mavericks and OS X 10.8 Mountain Lion, etc.

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 Posted by at 10:41 am
Sep 162018

The new generation iPhone, iPhone Xr, iPhone Xs and iPhone Xs Max are briliant in every way. Just got the brand new iPhone Xr, iPhone Xs, and iPhone Xs Max and can’t wait to move every thing to the new iPhone? Apps are easy to be moved to new iPhone. However, transferring contacts is not an easy work if you have no idea of it. In this article, techiSky includes three ways to move, copy, transfer your contacts to iPhone Xr, iPhone Xs, or iPhone Xs Max from iPhone X, iPhone 8, iPhone 7, iPhone 6, iPhone 6S, iPhone 5, iPhone 4, iPhone 3, iPhone 3GS. Free, Fast and safe.

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Aug 142018

Each year on on the seventh day of the 7th month on the Chinese lunar calendar. Lovers in China will express their love by beautiful roses, pure and elegant pearls, gorgeous diamonds, carefully arranged banquet and so on. The day of romance for lovers in China is called the QiXi Festival (Chinese: 七夕节), a traditional festival of the Han People in China. The QiXi Festival in 2018 falls on August 17, 2018 on the solar calendar.

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 Posted by at 3:50 pm
Jul 232018

macOS Mojave, the newest version of the operating system that runs on Apple’s Macs will come this fall 2018. The Highlight features in macOS 10.14 Mojave include a new system-wide “Dark Mode” color scheme, group video FaceTime calls, a new desktop organization feature called desktop Stacks, a redesigned Finder and Mac App Store, new and improved screenshot and screen recording tools, and much more.

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Sep 192017

PowerDirector is a well-received video editting program which provides an easy and fast way to create home videos for Windows users. PowerDirector is powerful and easiest to use with a clear, intuitive interface, suitable for both beginners or hobbyists. Many Mac converts (from Windows PC) who are familar with PowerDirector, are only disappointed to learn that PowerDirector does not come with a Mac version at all.

Of course, video editing on Mac will not be stopped due to PowerDirector’s missed support to Mac but will be better by the help of PowerDirector alternatives for Mac. This article introduces 4 great video editing Powerdirect for Mac programs to replace PowerDirector to edit and create video on macOS Mojave, High Sierra, Sierra, El Capitan, Yosemite, Mavericks, Mountain Lion, Lion, Snow Leopard, Leopard.

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Aug 172017

According to the custom, the QiXi Festival, a traditional Chinese festival, falls on the seventh day of the 7th month of the lunar calendar. So, the QiXi Festival 2017 falls on August 28, 2017. Happy Chinese Valentine’s Day 2017. Best wishes to all lovers – All Shall be well, Jack Shall have Jill

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Jul 272017

Some users download video from Tecent Video Client which is saved in .qlv extension. When they try to play it in media player but just find there is only audio but no image in the video. When they try to convert the video, it even cannot be recognized at all.

This article introduces a free way to convert QLV to MP4 with detailed step-by-step guide. Follow the guide you will get your work done in second.

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Jul 122017

If you have some record CAF files from certain iOS app or lossless CAF files produced by Soundtrack Pro or Logic Studio and want to convert CAF to WAV, WAV 24bit, WAV 5.1 channles, you can follow the guide below to solve your issue.

The software in this article works on Windows 10, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 2000 and Macos High Sierra, Sierra, OS X 10.11 EL Capitan, 10.10 Yosemite, 10.9 Mavericks, etc.

The software in this article uses a trial-ware application that allows conversion of half of each file.

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Sep 132016

iPhone 7 and iPhone 7 Plus, provided you with the greatest using experience since the first iPhone. It introduces advanced new camera systems. The best performance and battery life ever in an iPhone. Immersive stereo speakers. The brightest, most colorful iPhone display. Splash and water resistance.1 And it looks every bit as powerful as it is. Further more, it equipped with the upgraded A10 Fusion processor and powered with the advanced iOS 10 system.

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Sep 062016

macOS is the new name of Apple’s desktop and server operating system for Macintosh computers. The new macOS Sierra 10.12 focus on Continuity, iCloud, and windowing, as well as support for Apple Pay and Siri.

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