Thursday, February 28, 2013

Play any YouTube Playlist with VLC Media Player


Play any YouTube Playlist with VLC Media Player

You can watch any YouTube video or entire video playlists outside the browser using the VLC Media Player. And the videos will play without the ads.
Do you know that VLC Media Player, the world’s favorite video player that supports nearly every video format, can also play YouTube videos on your desktop without requiring the web browser or the Adobe Flash player.
To get started, open the VLC player, press Ctrl+N to open the Network URL dialog and paste any YouTube video URL in the input box.


The Benefits of Watching YouTube Videos with VLC

The streaming videos will play inside VLC Media Player just like any other local video file while offering some additional benefits not available inside the standard YouTube player. For instance:
1.       You can choose Video -> Always on Top inside VLC and the YouTube video window will stick to the foreground while you work on other tasks.
2.      Press the Loop button in the player controls and the YouTube video will play non-stop in a loop (also possible with Chrome add-ons).
3.      You can change the Playback speed of the YouTube video and make it run slower or faster than the normal speed.
4.      Use the Tools -> Take Snapshot option to capture a screenshot image of any frame or scene in the YouTube video.
5.       Watch the YouTube videos without the ads. I played a couple of movies and music videos inside VLC and none of them carried any pre-roll ads.

Play YouTube Playlists inside VLC

VLC, by default, only supports single YouTube URLs but it also possible to import an entire YouTube Playlist into VLC and watch all the videos in sequence.
Here’s the trick. Right-click and save this file to your desktop. Now open the VLC installation folder (%ProgramFiles%\VideoLAN\VLC) and move the .lua file into the exiting /lua/playlist folder.
Restart the VLC Media Player and choose Media -> Open Network Stream. Now paste the URL of any public YouTube Playlist here and the enjoy the videos.


Thursday, February 21, 2013

Forget Administrator Password!!! Don't Worry...

All most all of you have seen this screen but what to do if you forget your password or want to know how to by pass that password field..


Here are two Methods:-

Method 1
Boot up with DOS and delete the sam.exe and sam.log files from Windows \system32\config in your hard drive.
Now when you boot up in NT the password on your built-in administrator account which will be blank (i.e No password).
This solution works only if your hard drive is FAT kind.


Method 2
Step 1. Put your hard disk of your computer in any other pc .
Step 2. Boot that computer and use your hard disk as a secondary hard disk (D'nt boot as primary hard disk ).
Step 3. Then open that drive in which the victim’s window(or your window) is installed.
Step 4. Go to location windows- >system32->config
Step 5. And delete SAM.exe and SAM.log
Step 6. Now remove hard disk and put in your computer.
Step 7. And boot your computer

Wednesday, February 20, 2013

Polytron predicts glass smartphones

The phone is being showcased in its early stages; there is no software running on the prototype. The goal is to get OEMs motivated enough to consider what this technology can offer. Polytron is anticipating that handset makers will want to build products with its special glass. As the prototype reveals, not all of the phone components are invisible; one can see the batteries, camera, and cards. In future design phases, when the phone proceeds further toward production, the plan is to hide the visible components with a darker cover. The glass technology behind this prototype phone is the company's special glass which can transform itself from a cloudy-white, translucent barrier to an optically clear state. The company explains how this works.

"The ordinary refractive index of these liquid crystal does not match that of the polymer, and the incident light is thus scattered, resulting in a translucent state. When an electric field is applied across the material, the PDLC droplets re-orient so that the extraordinary refractive index of the liquid crystal matches that of the polymer. Therefore, the incident light can pass through, resulting in a transparent state." Consumer attraction toward modern design and consumer delight in the novelty of owning a glass phone cannot be dismissed, but a research director at Current Analysis noted that, despite the novelty, the glass phone realistically can hope to sell if the display quality is up to par with the best of today's AMOLED and LCD screens. Polytron Technologies, meanwhile, has also produced a transparent USB memory stick that will go into production soon. The USB stick will come in 8, 16, and 32GB choices. The USB has an embedded LED so that the user knows it is connected and working. There was no information on pricing.

Tuesday, February 19, 2013

Protect Images from ‘Casual Copying’

If you don’t want other people to download images from your website, don’t put them online because – the way the web works – it is almost impossible to prevent someone from copying or saving your images.
However there’s one little trick that may discourage the less-technical people from casually copying, or even hot-linking, to your web images.
The “save picture” option under right-click is still available for the above image but instead of downloading the actual photograph, all it would save is a blank image. Also, the URL for the image (under Properties) would appear as some junk characters (it’s called a data URI) and thus would deter the non-techies from hotlinking to that image.
Here’s how you may implement something similar for your own images:
The standard embed code for an image looks something like this:
<img src="photograph.jpg" width="500" height="250">
What you need to do is change the value of the src attribute to point to a blank image and then add a new style attribute to render the actual image. Also make sure that the value of the height and the width parameters are exactly the same as the actual image.
<img style="background-image:url(photograph.jpg);" 
     src="data:image/gif;base64,
     R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="
     width="500" height="250">
This is like overlaying a completely transparent screen over your photograph and anyone trying to save the image will end up downloading that screen instead of the image.
Obviously, there are simple workarounds to get around the above method. For instance, a copy of the full image will still be available in your browser’s cache. You may look at the HTML source or may even save the image using screen capture but again, these techniques may not always be known to the non-technical users of your website.