Search This Blog

Pages

Thursday, February 25, 2010

Remote Desktop Connection

For performing Remote Desktop Connection follow these steps(for Windows 7)--->

  • Press window key+break
  • Goto Advanced system settings
  • Goto Remote tab
  • Check the option saying "Allow Connection from computer running any version of remote desktop"
  • Click on Apply & then on ok
  • Goto Start->All programs->Accessories
  • Select Remote Desktop Connection
  • Enter the ip address of person you want to connect
  • Click on Connect
  • Enter the desired username & password
  • Click on ok
  • Remote Desktop Connection is made

Note-->The computer which you want to connect through Remote Desktop must have a Login

Password(mandatory)

Alternative-->

if you want to save yourself with this long process then download Teamviewer.

But the limitation is it must be installed on both the computer ie the one connecting & the one being connected.

SPDY:Experimental Protocol for faster web

It is under Chromium Project.

SPDY--

SPDY (pronounced "SPeeDY") is an application-layer protocol for transporting content over the web, designed specifically for minimal latency.In lab tests, the performance of these applications are compared over HTTP and SPDY, and have observed up to 64% reductions in page load times in SPDY.

Some of the features of HTTP that inhibit optimal performance:
  • Single request per connection.
  • Exclusively client-initiated requests.
  • Redundant headers.
  • Optional data compression.

Goals for SPDY--

The SPDY project defines and implements an application-layer protocol for the web which greatly reduces latency. The high-level goals for SPDY are:
  • To target a 50% reduction in page load time. Our preliminary results have come close to this target (see below).
  • To minimize deployment complexity. SPDY uses TCP as the underlying transport layer, so requires no changes to existing networking infrastructure.
  • To avoid the need for any changes to content by website authors. The only changes required to support SPDY are in the client user agent and web server applications.
  • To bring together like-minded parties interested in exploring protocols as a way of solving the latency problem. We hope to develop this new protocol in partnership with the open-source community and industry specialists.

Some specific technical goals are:
  • To allow many concurrent HTTP requests to run across a single TCP session.

  • To reduce the bandwidth currently used by HTTP by compressing headers and eliminating unnecessary headers.

  • To define a protocol that is easy to implement and server-efficient. We hope to reduce the complexity of HTTP by cutting down on edge cases and defining easily parsed message formats.

  • To make SSL the underlying transport protocol, for better security and compatibility with existing network infrastructure. Although SSL does introduce a latency penalty, we believe that the long-term future of the web depends on a secure network connection. In addition, the use of SSL is necessary to ensure that communication across existing proxies is not broken.
  • To enable the server to initiate communications with the client and push data to the client whenever possible.

SPDY FEATURES--

SPDY adds a session layer atop of SSL that allows for multiple concurrent, interleaved streams over a single TCP connection.

The usual HTTP GET and POST message formats remain the same; however, SPDY specifies a new framing format for encoding and transmitting the data over the wire.


Make header files in c

You can easily make a header file in c by following these steps:

1)open turbo c

2)Go to File->New

3)write all the header files & functions(except main) which you want in ur header files in the program.

4)Save it in Directory\tc\include\filename.h

5)filename is your desired header file name.Remember to save with filename.h extension.

6)Now open any new program

7)Include the header file u just made.

Example:

my.h:

#include

void fun()

{

printf("Hello");

}

in my case saving as--c:\tc\include\my.h

Check.c:

#include

void main()

{

fun();

}

Star Wars in xp

You can watch star wars in xp through telnet.

just follow these steps

1)go to start

2)select run

3)type telnet

4)windows open

now type o

now type telnet towel.blinkenlights.nl

5)Enjoy the star wars

Web page editing

check this out:

just copy this javascript in your browser andd you will be able to edit any webpage-->

  • javascript: document.body.contentEditable = 'true'; document.designMode = 'on'; void 0

now you are able to edit the page on client side.

Play with Firefox

Copy Paste This In Ur Firefox Browser

  • chrome://global/content/alerts/alert.xul :: And Let The Show Begin
  • chrome://browser/content/browser.xul :: Opens another Firefox inside a tab in the the existing Firefox window.
  • chrome://browser/content/preferences/preferences.xul :: Opens the Options dialog box inside the Firefox tab.
  • chrome://browser/content/bookmarks/bookmarksPanel.xul :: Opens the eBook Marks Manager inside a tab in the Firefox window.
  • chrome://browser/content/history/history-panel.xul :: Opens the History Panel in the Firefox tab.
  • chrome://mozapps/content/extensions/extensions.xul?type=extensions :: Opens the Extensions window in the current tab.
  • chrome://browser/content/preferences/cookies.xul :: Opens the cookies window inside a tab in the Firefox window.
  • chrome://browser/content/preferences/sanitize.xul :: Opens the Clear Private Data window inside the current tab.
  • chrome://browser/content/aboutDialog.xul :: Opens the About FirefoxDialog box inside the tab
  • chrome://browser/content/credits.xhtml :: A scrolling list of names. The ones who we must thank for creating Firefox

Hide data in notepad without software

Follow these steps:--

1)Goto Start -> Run -> Type cmd and press Enter.

2)Navigate to the desired folder where you wish to keep your hidden file.

3)Now, type notepad Visible.txt:Hidden.txt and hit Enter,

Note:--You can change Visible.txt and Hidden.txt to names of your choice , You will be prompted to Create a New file click Yes.

4)Now enter data you want to hide, save the file and close notepad.

5)Goto the save location, you will see your Visible.txt file there, you can open the file and enter any text of your choice as any other normal text file.

Note:--This data which you write now is not hidden.

6)To open and read/write your hidden file, type in the command notepad Visible.txt:Hidden.txt (change filenames with your own used during Step 3 above) at DOS command prompt and hit Enter.