One-tap video calling with FaceTime on iPhone 4… Yes, Apple iPhone 4 has video calling finally. However, FaceTime is limited to Wi-Fi connection only. But it can be easily solved to use 3G connection by installing Tango Video Calls application. And are not limited to iOS platform (iPhone, iPod Touch) only but you can video call with your friend on other platform like Android too. Isn’t that great? Okay, let’s find out how FaceTime performs…
As a blogger, I love to take lot of photo and video during travel. However, I don’t like to take my bulky SLR camera along when just having lunch at restaurant. But I want to take the photo of the food & drink and post it here. Apple iPhone 4 camera can record HD video (720p) @ 30 fps with audio and 5-megapixel auto focus still camera with LED flash for photo. Lastly, those Photo and video are geotagging. Can Apple iPhone 4 Camera manage to perform these tasks for me? Let’s find out…
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Benchmark Hard Disk, SSD, Secure Digital, Compact Flash Card with CrystalDiskMark
01 Sep
Posted by Jayce as Software
How is your hard disk drive performance? Is its reading and writing speed fast enough for your video editing applications or fast pace gaming? CrystalDiskMark is a free disk benchmark software. It can benchmark reading and writing speed of hard disk drive (HDD), solid-state drive (SSD), and flash memory like Secure Digital (SD, SDHC, SDXC) and Compact Flash (CF) cards.
CrystalDiskMark
Compact Flash (CF) Card X-Speed Rating is not exact same as SD, SDHC and SDXC Card Speed Class Rating which use minimum writing speed as guideline. CF card is based on value of X which translate into 1X = 150 KiloBytes per second. The X-Speed rating is up to writing speed (no minimum writing speed defined which mean it might be lower writing speed). Example, 10X is equivalent up to 1.5 MB/s writing speed.
