Wireless router can be protected using WPA (Wi-Fi Protected Access) or WEP (Wired Equivalent Privacy) keys. Your Wireless network will be detected on all wi-fi devices but only devices that enter correct WEP or WPA keys can actually connect to the network to use internet. If you happen to
How to transfer file using SSH access [putty]
Secure shell (SSH) allows secured connection to remote computer. Besides performing quick and easy file transfer, it allows robust security. You can use Putty client software for SSH shell access. This program allows quick setup and start of file transfer using SSH access. Use Putty for
Change default programs settings in Windows 7
A specific type of file will always open in program application set default for that type (even in cases when you have better software installed for that type of files). You can easily make default program change by modifying default program file association on Windows 7. This allows you
Change Youtube video captions language, color, font
Subtitles and captions on Youtube videos is an effective feature on Youtube video watching. While there is option to turn off video captions, if you prefer to keep them ON - then you can customize the captions display. You can change the language of captions display and also customize
Turn Off video subtitle captions on Youtube videos
Youtube(.com) is amazing source to watch videos of virtually any type and category. Besides actual videos, you can also view caption text (video subtitles) while watching newer Youtube videos. While few users like this feature, other may find it irritating in normal flow of Youtube videos
Run program in Administrator mode in Windows 7
Are few features of a program application disabled due to lack of administrative access in your account on Windows 7 computer? You can easily overcome this by launching a program with "Administrator access" by switching to admin mode. By default, all programs do not get admin rights to
How to Google Search by location, city, region
Do you want to refine Google Search results to specific place or region? New "Nearby" feature on Google Search allows to search internet by specific location, city, state or region. Using this feature you can get more relevant and useful results. For example: "Yoga Centers" results for
Customize wallpaper settings in Windows 7
Now Windows 7 removes the need of installing any external software like Webshots to change the desktop wallpapers automatically. All the pictures and wallpapers on your hard drive can be timed to automatically display as desktop background with auto change feature in Windows 7 operating
How to check DPI value of image
DPI stands for dots per inch. This value is more associated with videos and has indirect reference for images in terms of their horizontal and vertical image resolution. DPI value of an image is important parameter of any photographer or user. You can easily check and find the DPI of image
How to Hide text in images: Steganography software
Do you want to pass on secret text message without being scanned by mail sniffer or network administrator? One clever way to share textual information is by encrypting text in any photograph image (also called Steganography). You can add encrypted text within a photo. Receiver will see
