2010年11月8日星期一

Wi-Fi as an Ad Unit: Google Pushes Chrome for the Holidays

For the second year Google is sponsoring in-flight Wi-Fi from mid-November to mid-January as a sort of benevolent gift for holiday travelers. Last year Google’s free Wi-Fi was offered on Virgin America flights and in a bunch of airports. This year, Google’s not just getting passengers to feel warm and fuzzy about its brand at 30,000 feet, it’s using the opportunity to promote a single product: The Chrome browser.

The crafty little advertising move comes at a time when Chrome needs a boost to take on the Web browser competition. Currently Chrome has 8.5 percent of global users, according to NetMarketShare, compared to 59 percent for Internet Explorer, 23 percent for Mozilla Firefox and 5.4 percent for Apple’s Safari. Yesterday, the new social browser RockMelt launched, and while the only people using it so far are avid followers of tech blogs, the company will obviously need to figure out a way to use some of its $10 million in funding and its investors’ experience building browsers to gain market share. (Interestingly, NetMarketShare says mobile browsing is only 2.8 percent of the market. Room to grow.)

Google’s in-flight Wi-Fi will be on domestic AirTran, Delta and Virgin America flights (which use Aircell’s Gogo service) from Nov. 20 to Jan. 2 (which is sadly 23 days shorter than last year’s promotion).

Top 5 Best iPod Video Converter Review

There is hundreds of iPod software available now. After the wide investment, for you to manage your iPod efficiently, we made this iPod Video Converter Review for the best iPod Video Converters. It includes iPod Nano Converter, 3gp converter iPod, etc. So it is also the video converter review.

1. 4Videosoft iPod Video Converter
Free Download  $29.95
This iPod video converter can assist you convert MP4, MPG, MPEG, MOV, M4V, RM, WMV, ASF, MKV, 3GP, MOD, TOD, etc, even the YouTube FLV video to your iPod video or audio supporting formats.
More features:
* So cool and friendly user-interface for you to easily and quickly operate.
* Support all video and audio sources.
* More helpful editing functions for you to create your own video.
* Excellent and timely support email services.
* Free upload for life included.
* Customize output settings.

Any of the five iPod software is good. They all have the excellent features to meet your needs.

2. Aiseesoft iPod Movie Converter
Free Download  $29.00
This iPod software is designed for Windows iPod users. Convert all video and audio formats to iPod MP4, H.264, MP3, AAC, M4A.
More features:
* Easy, simple and quick installation and operation.
* Accept MPG, MPEG, MPEG2, VOB, MP4, M4V, RM, RMVB, WMV, ASF, MKV, TS, MPV, AVI, 3GP, 3G2, FLV, MPV, MOD, TOD.
* High-quality of converted video and audio.
* More editing functions: Trim, Crop, Merge into one file, Take snapshot.
* Free and life-long upgrade.
* 7*24 online email support.

3. Tipard iPod Video Converter
Free Download  $19.00
This is another best iPod Video Converter for Windows user to convert any video and audio sources to iPod MP4, H.264, MP3, AAC, M4A.
More features:
* Fully support Windows NT4/2000/2003/XP and Windows Vista, Windows 7 Hardware.
* Support batch conversion.
* Allow preview during the whole process.
* You decide the video size via adjusting the specific parameters of output file.
* Convert 3GP, FLV to iPod easily.
* The output quality is excellent.
* Life-long upgrade.

Best iPod Video Converter

4. Aiseesoft iPod Video Converter for Mac
Free Download (Intel, Power PC)  $29.00
This iPod software is the best iPod video converter for iPod Mac users to convert any video and audio formats to iPod MP4, H.264, MP3, AAC, M4A.
More features:
* Possessed with friendly user-interface.
* One of the quickest software available.
* Preview available during the whole process.
* Capture any time-length clips from source video.
* Adjust the aspect ratio.
* Pre-set the specific parameters for output format.
* Capture your favorite pictures.
* Supported formats: MPG, MPEG, MPEG2, VOB, MP4, M4V, RM, RMVB, WMV, ASF, MKV, TS, MPV, AVI, 3GP, 3G2, FLV, MPV, MOD, TOD, AAC, AC3, WAV, MID, WMA, M4A, RA, RAM.

5. Tipard iPod Video Converter for Mac
Free Download (Intel, Power PC)  $29.00
This best iPod video converter is another iPod software for iPod Mac users. Convert MPG, MPEG, MPEG2, VOB, MP4, M4V, RM, RMVB, WMV, ASF, MKV, TS, MPV, AVI, 3GP, 3G2, FLV, MPV, MOD, TOD, Youtube to iPod MP4, H.264 video formats and MP3, AAC, M4A audio formats.
System Requirement:
Processor: PowerPC® G4/G5 or Intel® processor
OS Supported: Mac OS X v10.4 - 10.5
Hardware Requirements: 512MB RAM, Super VGA (800×600) resolution, 16-bit graphics card or higher
More features:
* Works with all video sources.
* Has pre-defined settings for you to get the high or standard output quality.
* Create your own customized video under the useful editing functions of trim, crop, join.
* Total preview for the whole process.
* 7*24 email support.

Best iPod Video Converter for Mac

Hope the best iPod Video Converter, iPod Video Converter for Mac software would help you, and make your digital media life colorful.

2010年11月7日星期日

How to use Mac TS converter to convert TS to MP4, MOV, etc on Mac OS X

What is TS?
Transport stream(TS, TP, MPEG-TS, or M2T) is a communications protocol for audio, video, and data which is specified in MPEG-2 Part 1, Systems (ISO/IEC standard 13818-1). Its design goal is to allow multiplexing of digital video and audio and to synchronize the output. Transport stream offers features for error correction for transportation over unreliable media, and is used in broadcast applications such as DVB and ATSC. It is contrasted with program stream, designed for more reliable media such as DVDs.
TS format is a container format that encapsulates pocketsize elementary streams and other data.
Important elements of a transport stream: Packet, PID, Programs, Program Specific Information (PSI) , 1 PAT , PMT , PCR , Null packets

How to play TS files on Mac?
You need media player to play TS files on Mac OS X:
VLC media player is a highly portable multimedia player for various audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, mp3, ogg, ...) as well as DVDs, VCDs, and various streaming protocols. It can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network. It supports Mac, linux, Windows.
How to convert TS to MP4, AVI,MOV, etc on Mac?
You need a video converter for Mac to convert TS to MP4, AVI, MOV, etc on Mac. Then you can put them on iPod, iPhone, PSP, Xbox 360, iMove, other potable players.
Step 1: Download TS Video Converter for Mac:
We recommend you Aiseesoft Video Converter for Mac which can convert TS to MP4, Convert TS to AVI perfectly. This Mac TS Video Converter also can extract audio from TS and Convert to MP3, M4A, etc. Compared with other video converters, this TS video converter for Mac provides you with better output quality, more advanced functions and higher conversion speed. You can download free trial Version here: for Mac intel users, for Mac PowerPC users. Then install and run this program. The trial version should be fully functional for what you want to do.
Step 2: Load the TS files you want to convert

Video Converter for Mac

Click the "Add File" button to browse your computer hard disc and add the .TS files you want to convert to the program.
Step 3: Output Settings
After you added TS files, you can select an output format for each video file and specify a directory on your computer to save the output files.
The TS Converter for Mac supports comprehensive video formats including AVI, MPEG, WMV, MP4, XviD, 3GP, FLV, etc.
If you don't know what formats your device supports, you can just select the format according to the device name. Of course, if you don't want to use the default video and audio encoding settings, just click the "Settings" button to customize these settings.

Video Converter for Mac - settings

Step 4: Edit your TS files
This TS Video Converter for Mac set video brightness, contrast, saturation, crop video, trim video/audio and even merge multiple files into one file.

Step 5: Start the conversion
Click the Convert button to start conversion and then you can just go out for a walk or take a nap, and the conversion may have been finished when you come back: )

Modifications of transport stream specification for random-access media (M2TS)
Transport Stream was designed for tape and broadcast, but it required modifications for usage with random-access media devices like new generation of digital camcorders that record onto DVD disks, hard drives or solid-state memory cards.
Random-access based systems may save data packets into a temporary buffer if a storage device is not ready, for example on device startup. Packets are written out of order, and to keep track of them, a 4-byte timecode (TC) is added to standard 188-byte packets. The result is a 192-byte packet. This is what is informally called M2TS stream. Sony calls it "BDAV MPEG-2 transport stream". JVC calls it TOD (possibly an abbreviation for "Transport stream on media") when used in HDD-based camcorders like GZ-HD7.[9] M2TS transport stream is also used for AVCHD video files, which often have MTS extension.

2010年11月5日星期五

How to Rip DVDs to iPod, iPhone, etc. with Handbrake

Do you want to watch your DVDs on your iPod, iPhone or Apple TV? Here's a guide which explains how to use an excellent software - Handbrake to rip DVD's into MPEG-4 video files.

Requirements:
1. VLC player (Handbrake 0.9.3 and higher)
2. iTunes 6.0.1 or later
3. QuickTime 7.0.3 or later
4. 500 MHz processor or better with at least 16MB of video RAM
Step 1: Download Handbrake
Download Handbrake from here and install it. Handbrake is free. If you already have Handbrake installed, please check to see if your version is out of date. Several new improvements have been made recently to the program, specifically for the iPod and iPhone.

Download Handbrake

Step 2. Insert DVD
Grab a video DVD and put it into your computer. Handbrake can only convert standard video DVD's that you would normally play in a DVD player. If you have a DVD-ROM with video files saved on it as individual files (AVI, MPG, WMV, MOV, etc), Handbrake will NOT be able to convert these files. Handbrake only wants standard video DVD's.
Depending on your computer's preferences, the DVD Player application might automatically open. If it does, just quit it. Only one application should be accessing the DVD at a time.
Launch Handbrake. A screen asking you to select a DVD will appear. Select the DVD you've inserted into your computer and press the Open button.

Insert DVD

Step 3: Download VLC player
What version of Handbrake are you using? As of version 0.9.3, Handbrake will no longer natively rip DVDs. Weird right? I wonder if they were getting some pressure from the movie industry. But don't give up on Handbrake just yet. You can still use Handbrake 0.9.3 to rip DVDs, you just need to install VLC on your machine first.
If you see the VLC screen like the one shown below, then you need to download and install VLC.

VLC on Mac

VLC Download Page:
http://www.videolan.org/vlc/

The VLC media player is a highly portable multimedia player for various audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, mp3, ogg, etc.) as well as DVDs, VCDs, and various streaming protocols. It can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network. Handbrake now uses some components of the VLC player and it must be installed if you want Handbrake to read DVDs.
The VLC media player is a highly portable multimedia player for various audio and video formats (MPEG-1, MPEG-2, MPEG-4, DivX, mp3, ogg, etc.) as well as DVDs, VCDs, and various streaming protocols. It can also be used as a server to stream in unicast or multicast in IPv4 or IPv6 on a high-bandwidth network. Handbrake now uses some components of the VLC player and it must be installed if you want Handbrake to read DVDs.
After you download VLC, you need to install it on Mac:
VLC for Mac OS X is distributed as a disk image. Download the .dmg file, open it, and copy VLC to your hard drive (for instance the /Applications folder). Open VLC by double-clicking on it.

Step 4: Source Settings
Handbrake will now scan your DVD. This makes take up to a minute or two depending on the contents of the DVD and the speed of your optical drive.

scanning

Title: By default, Handbrake will select the longest title in the list. However, this may not be the content you want.
Movies: If you are ripping a movie, the longest title is usually the main feature.
TV Shows: If you are ripping a DVD containing TV shows, you should see a list of several titles all about the same length. The shorter titles on the DVD are usually the video backgrounds used in the DVD menu screens and DVD extras like movie trailers. Unless you are a graphic artist, you probably don't want these tracks.
The shorter titles on the DVD are usually the video backgrounds used in the DVD menu screens and DVD extras like movie trailers. Unless you are a graphic artist, you probably don't want these tracks.

Title

If you only want to rip one title but aren't sure which one, you can click on the Picture Settings button (bottom right of the Handbrake interface) and manually step through several frames of the title to see what it looks like.
NOTE: Sometimes Handbrake is unable to see every track on a DVD. We've noticed issues with very old DVD's from the mid-1990s (before the days of fancy menus and Bonus features) and some newer DVD's like Stealth. There are different techniques and methods to authoring DVD's Sometimes the tracks get nested in weird ways that prevents Handbrake from seeing them. Other DVD ripping applications like Mac The Ripper and OSex might be able to see these tracks. Look for the longest track. That is probably the main feature.

Step 5: Destination Settings
The Destination section has 3 settings you can modify: file format, codec and file destination.
File Destination: You can name your file and choose its destination using this box. Try to pick a location that has sufficient disk space to store the ripped file. On average, you need about 1 GB per full length movie.

File Destination Settings

Step 6: Select A Preset
Handbrake has a variety of handy DVD ripping presets for iPod, iPhone, Apple TV, Xbox, Sony PSP and many more. Just select a preset and Handbrake will automatically fill in all the settings for you.

Preset

If you plan on watching this DVD on your iPod, iPhone or even Apple TV, we suggest you select iPod High-Rez and drop the average bitrate to 900 kbps. This will give you a nice high quality file that will work on both big (HDTVs) and small screens (iPod/iPhone) and won't take up a ton of hard drive space.

Handbrake - quality

Step 7: Picture Settings
Click on the Picture Settings button to launch a separate window. The only thing you really want to do here is to compensate for interlaced or grainy, compressed looking video. Handbrake will have adjusted everything here for you based on the preset you selected.
Sometimes video files will have horizontal lines in them. This is called interlacing. To get rid of interlacing, try turning on the Deinterlace option and select "Fast." The image below is animated and will toggle between when the deinterlace option is turned on or off. You can really see the difference around the edge of the flipper.
Handbrake - deinterlace

Denoise will help get rid of graininess and Deblock will help clean up blocky or compressed looking video. Experiment and try to make your video clip look the best possible.
NOTE: Your iPod really only wants video files that are 320 pixels wide by 240 wide. If you don't plan on watching this ripped DVD on anything else, you can mess around with the settings. Turn on the "Keep aspect ratio button" and decrease the Width until it says 320. Handbrake will auto-adjust the height to match the width. If your video source is 3:4 (full-screen), the height will be 240. For wide-screen content, the height will be a lower number. This is fine and isn't something to worry about.
But if you plan on watching this video on your TV with an Apple TV or an iPod Video dock, then you should keep the video size big. If you don't have the money for an Apple TV, there's this amazing iPod video dock called the Keyspan TuneView. If you want to hook your iPod Video up to your TV, you should check out the TuneView.

Handbrake - size

Step 8: Rip
Finally! Click on the Rip button and stand back. The encoding time will depend on several variables including: the duration of the video file, the speed of your computer, what other activity your computer is currently doing, the codec you selected (H264 or MP4) and if you decided to do a 2-pass encoding or not.

Handbrake - encoding

Handbrake will attempt to provide you with an ETA. The time will increase if you Pause the encode or do anything that will hog the processor like start a 3D render in Maya. We suggest you do your DVD ripping overnight or at a time when you don't need to use your computer.
Handbrake will attempt to provide you with an ETA. The time will increase if you Pause the encode or do anything that will hog the processor like start a 3D render in Maya. We suggest you do your DVD ripping overnight or at a time when you don't need to use your computer.

Handbrake

Step 9: Import Into iTunes
Connect your iPod Video or iPhone to your computer using the cable it came with and open iTunes (Applications > iTunes).
Drag and drop the video file into your iTunes library, or select Add to Library... from the File menu.
Make sure the video file you just added to iTunes is in a Playlist that will get synced to your device.
Select "Sync"
The sync may take a few minutes. Once the import completed, you could find the file which is ripped by Handbrake on your iPod or iPhone.

2010年11月3日星期三

Jay Leno Learns About Twitter

Useful reminder: Some people–many people–don’t know or care about the difference between Flash and HTML5. So for them, discussions like this one–Judd Apatow, Robin Williams and Jay Leno, chatting about Twitter, computers and porn–are about as technical as they want to get.

2010年11月2日星期二

LimeWire Laid Off 30 Percent Of Staff Following Shutdown

Not a surprise: Following a court injunction that turned off its primary file-sharing service, LimeWire laid off a third of its staff last week.

A bit of a surprise: The company insists that it can keep its remaining employees working on a new music service.

LimeWire confirms that in the wake of last week’s shutdown, it let go of 29 of its 100-person workforce. Here’s CEO George Searle’s statement:

Following the court-ordered injunction, we reduced our work force to extend our runway for bringing our new music service to market. Letting go of colleagues is never easy. If we could have brought about another solution, we would have.

I don’t know whether LimeWire’s new service, which the company has been referring to internally as “Grapevine,” will also be based on peer-to-peer technology or not; I should have more on that later. But I do know that the service won’t have any hope of working unless it can get the big music labels to sign on.

That’s theoretically possible, because LimeWire and owner Mark Gorton have talked with the labels about that sort of thing before. But they’ve talked for a very long time, and have never reached a pact in the past.

For now, at least, the labels appear to be set on extracting a very large chunk of Gorton’s hide, via the damages phase in their federal court case. That’s supposed to kick off in January.

2010年11月1日星期一

Start-Up Aims at Google

Google Inc.’s dominant position in Web search isn’t deterring other entrants. The latest, Blekko Inc., hopes to attract users by narrowing search results.

The start-up, which formally is starting its service Monday, hopes to limit the number of spam or low-quality websites that show up for searches in categories such as health, cars and personal finance.

Gaining a significant share in search—a market that generates more than $10 billion in advertising revenue annually in the U.S.—is a long shot. But some Internet analysts have voiced praise for Blekko.com, which has raised $24 million from venture-capital firms and well-known angel investors Ron Conway and Marc Andreessen.

The problem with Google, according to Blekko and some industry analysts, is a proliferation of search results of dubious quality. Sites listed often are filled with content whose source is unclear.

Read the rest of this post on the original site