Tuesday, October 20, 2009

How to trace the original location of an email via its IP address

Finding the IP address of an email sender in GMail, Yahoo Mail.
Google’s Gmail

1. Log into your account and open the email in question.
2. Click on the down arrow that’s to the right of the Reply link. Choose Show Original from the list.

Now here’s the technical part that I was telling you about earlier! You need to look for the lines of text that start with “Received: from“. It might be easier to simply press Cntrl + F and perform a search for that phase. You’ll notice that there are several Received From’s in the message header. This is because the message header contains the IP addresses of all of servers involved in routing that email to you.





To find the first computer that originally sent the email, you’ll have to find the Received From that’s farthest DOWN. As you can see from the above image, the first one is from a computer called “aseem” with the IP address 72.204.154.191. Then it was routed to my ISP’s server at eastrmmtao104.cox.net and so on and so forth till it got to your email server.


The computer aseem is my personal home computer and that’s my public IP address for my house! I’ll go through Yahoo and Outlook before talking about tracking the location of that IP address.

Yahoo Mail Beta
1. Log into your account and open the email (if you’re using Yahoo Mail Beta with the new preview interface, make sure you double-click on the email so that it opens in a new tab)
2. At the top right, you’ll see there is a drop-down option where Standard Header is selected by default.
3. Click on it and choose Full Header.

Again, you’ll see the same information as before, just in a different window:


Tracking the location of an IP address :


Now that we have our originating IP address of 72.204.154.191, let’s find out where that is! You can do this by perform a location lookup on the IP address. My favorites are IP2Location and GeoBytes IP Locator.
GeoBytes gave me a big map of New Orleans, LA along with a bunch of other information about the location itself.
IP2Location also gave me the same information pretty much, including the ISP (Cox Communications). Of course, this is correct since I live in New Orleans!
If you want more information, you can do a WHOIS database search also. My favorite one is the ARIN WHOIS Database Search. This will give you information on who hosts that IP address and their registration information. You can always contact them to try and find more information on that particular IP address.
Have fun tracking down those emails! Questions, comments, or suggestions? Post a comment!

Friday, October 16, 2009

Here is a way on how to create a simple batch file virus

Write it in a notepad Cycle a message in your friend's computer(code is given below)
Type :
Code:
@ECHO off
:Begin
msg * Hi
msg * Are you having fun?
msg * I am!
msg * Lets have fun together!
msg * Because you have been o-w-n-e-d
GOTO BEGIN

Save it as "Anything.BAT" and send it.

how is it.....?

Speeding up the hard drive

Vista has a feature of utilizing the hard drive to its max, but in the event of power failure, there are chances of data loss....thats why this feature is turned off.....But if you got some backup power through UPS, you can enable this feature.....

Note: try this only if you got an UPS for auxilary power.

1)Right click on My Computer icon on the desktop and click properties. Click on device manager.
2) click on the little plus sign in front of Disk drives to display your hard drive(s).
3)choose the hard drive you want to optimize.Right click on it and click properties.
4)Click the Policies tab.
5)Check the Enable advanced performance box and click OK.

Friday, October 9, 2009

Different ways to shutdown

1. Use Alt+F4 to close any programs running already (one press to close one program) NOTE: does not close minimised programs! When all the programs are closed, another press of ALT+F4 will ask if you want to Shut Down, Restart, Or set to Stand By mode. Then press U for Shut Down, R for Restart or S for Stand By.
2. press the Windows key (between Ctrl and Alt) which will bring up the Start Menu, then press U for Shut Down, and U again for Shut Down.

3. Ctrl+Esc opens the Start menu. (Instead, you could use the Windows key.) Pressing the u key selects whichever menu item has an underlined u. (Note that if your menu has other options that begin with a U, such as “User Preferences,” then you’ll have to hit u more than once and then hit Enter when Shut Down is selected.)

4. CTRL+ALT+DELETE (DEL)
Then it gives u a list if u either want to
shut down..
Hibernate. or restart your pc.

5. Shortcut Keys to Shutdown and Restart your Computer
Get ready and follow these points to experiment.
1. On your desktop, right click>shortcut(select shortcut)
2. You will then see a Popup Window(Create Shortcut wizard)
3. In ‘Type the location of the item’, Key in ‘Shutdown -s -t 01′
Click ‘Next’ and you will be prompt to name the Shortcut. Give it any name you want and click ‘Finish’.
Now, whenever you hope to shutdown your Computer or laptop. Simply double click on this shortcut icon.
You can also fully customize this shortcut Icon.
Right Click>’Properties’>’Change Icon’
This allows you to change Shortcut Icon to any image you want.
If you want to create a Shortcut Icon for restarting your Computer or Laptop, Simply change -s to -r.
As s stand for shutdown while r stands for restart.
Change the number after -t to set the time of your Computer and Laptop to wait in seconds before shutting down.
You can also insert a comment by adding -c ‘Your Text’ to the line. It will display the Text you specified while counting down the time in seconds.

Wednesday, October 7, 2009

Tuesday, October 6, 2009

Computer cartoons








IE7 Shortcuts & tips

keyboard shortcuts:

Toggle between full-screen and regular views of the browser window F11
Go to the next page ALT+RIGHT ARROW
Go to the previous page ALT+LEFT ARROW or BACKSPACE
Find on this page CTRL+F
Close the current window (if you only have one tab open) CTRL+W or ALT+F4
Open Favorites CTRL+I
Switch between tabs CTRL+TAB or CTRL+SHIFT+TAB
Go to the search box CTRL+E
Print the current page CTRL+P
Select the text in the Address bar ALT+D
Add “www.” to the beginning and “.com” to the end of the text typed in the Address bar CTRL+ENTER
Display a list of addresses you’ve typed F4
Add the current page to your favorites CTRL+D
Select all items on the current webpage CTRL+A
Change number of days web pages are kept in browsing history – You can use this setting to keep track of the web sites you have visited over the specified range or you can specify 0 days, which will not keep a web history at all. Click on Tools, Internet Options, General tab, and under Browsing History choose Settings. Under History, specify the number of days.

Customize web site font and color settings – Changing the default settings for font and color are usually for Accessibility purposes, but if you just want to view all the pages you browse in one type of font, then here’s how to change it:
Go to Tools, Internet Options, General tab, and choose Accessibility. Select the Ignore colors specified on webpages, Ignore font styles specified on webpages, and Ignore font sizes specified on webpages check boxes. Then click the Fonts and Colors buttons on the General tab and choose the desired font and color.

Add customized commands to the IE toolbar – There are lots and lots of great ways that you can customize the toolbar in IE, such as using Bookmarklets or installing other third-party add-ons. Bookmarklets are little pieces of Javascript code you can add to IE that extends it’s functionality.
You can customize the toolbar by right-clicking on the command bar and choosing Customize Command Bar. Then click Add or Remove commands and move items between the Available and Current toolbar button lists.
Hope that helps speed up someone’s browsing experience! Enjoy!

How to add website shortcuts to the Windows Start Menu

First, you need to right-click on the Start button and click on Explore.


This will open Windows Explorer in the Start Menu folder under your user profile. If you want to be able to add the website shortcut to the Start Menu for all users, when you right-click, choose Explore All Users instead of Explore. There should be a folder called Programs also, don’t go into that folder.

Now right-click and choose New and then Shortcut.


In the box “Type the location of the item”, go ahead and type in the URL for the website you want to add. For example, type in http://all-abot-cs.blogspot.com/ and click Next.

Give your shortcut a name in the “Type a name for this shortcut” box. This will be the title shown in the Start Menu and it can be whatever you like.
Click Finish and you’re done! There is one thing to remember when it comes to adding website shortcuts to the Start Menu and that is which version of the start menu are you using.However, if you’re using the normal Windows Start Menu that comes with Windows XP, by default the link will only appear when you click Start and then click on Programs.

However, that’s not what we want! We want to be able to click on Start and then simply click on our link, not have to click on Programs first! Luckily it’s very easy to get your link into the main section of the Start Menu and that is by simply opening the programs list and then dragging and dropping the URL to where you want it.


Drag it between any two programs listed and you’ll see that it becomes a dark black line, meaning you can release the mouse button and it will drop it in between the other two shortcuts.

And now that’s it! Hopefully, this was not too complicated of a process! There is no need to edit the registry as some sites suggest, it can all be done via creating a simple shortcut! Enjoy!