How to resolve SP2-0750: You may need to set ORACLE_HOME in Oracle 10g

Hi,

This post will help you to set the ORACLE_HOME when you are getting error while connecting to SQL* plus like below

Error 6 initializing SQL*Plus
Message file sp1.msb not found
SP2-0750: You may need to set ORACLE_HOME to your Oracle software directory

How to unlock SCOTT account in Oracle 10g

Hi,

Oracle Corporation by default will provide the SCOTT user with tiger as password. Scott is the best user for beginners in Oracle. SCOTT User is providing the tables like EMP, DEPT which are having complex logic. As a Oracle beginners we can practice more on the Scott user table improve our knowledge in Oracle. So here I wanna show you how to unlock the SCOTT user, if it is locked by default.
When you are logging into the SCOTT user you may get errors like

ERROR:
ORA-28000: the account is locked.

Directory Creation and Navigation through Command Prompt

Hi,

This post will give you the clear idea how to navigate and create within the directories in Command prompt. This will help you to identify the directory location and you can easily understand the UNIX environment also. For the practice purpose I am going to show every folder(directory) creation with in the command prompt only.
To Start command prompt
1.Go to start->run-> and then type cmd or command (You can use WIN+R to get run directly)
2.Command window is opened with the current user. like below

C:\Users\SK>

Where C - > is root directory
   Users - > Folder which all the users are existing
    SK      - > I am the user(It will differ from system to system)

How to backup your Gmail

Hi Friends,

Google is providing such a excellent services to the internet users like Gmail, Google Drive, Piccasa, Adsense etc... Gmail is one of the free email service provided by Google.  It will provide 10GB of space for every Gmail User. If your gmail is full  and If you have all important mails in your inbox...? How you can backup..? Don't worry. Google is providing the Gmail-Backup-Tool for Gmails backup. It's free and You can Backup in a single click.!!!!

SImple Multiplication Trick (for Multiplication beginners)

Hi Friends,

        We have so many tricks for calculation of big numbers in simple way. Here am going to explain how to multiply 2 numbers simply with out any calculator. Hope it will be helpful for you to understand the Maths multiplication. But you should know multiplication basics before you try. I am going to explain 3 Math Multiplication Tricks.

1) 2 digit multiplication.
2) Square root of no which ends with 5 and
3) Square root of a Number after 85.

Windows Button trick in Windows 7

Hi Friends,

Most of the people know the hidden shortcuts of Windows 7 and other OS too. But Now I am  going to tell you the Windows Button trick which most of the people don't know. It is very interesting trick if you try. Let start how we can do it.

1) First we have to add some programs to task bar.
(Show below pic to know How to add programs to task bar)

Simple way to speed up your PC with ReadyBoost

Hi Friends...
If you are using Windows 7 but having less RAM.? Don't worry. You can speed up your PC with the help of USB Flash devices. ReadyBoost is used to help when your PC's memory is running low. Now I am going to show you how to handle the memory of USB drives. You can attach up to eight USB Memory devices and a maximum of 256 GB of additional memory.

How to post Empty status on Facebook

Hi Friends,
Have you ever tried to post an empty status on Facebook.? You know, You can not write blank status by simply pressing Space and then clicking on Post button. Here is the simple trick to post a blank Update in your profile. Lets start here.

1) Open your Facebook account
2) Press and Hold Alt key and type 0173
3) Release Alt key and click on Post.

Amazing.. Your empty post is ready for like and comment.

If above 2nd step doesn't work then type @[0:0: ] and post it.

Post comment if you like.

How to make your word document Read only and protect with master password...!!!

Hi Friends...
Here is another Word trick for you. Microsoft Word have lot of tricks inside hidden. Now I am going to open one of Hidden trick How to make your word document Read only and How to protect your word document only limited areas with Master password. Just try in simple steps you will be amazed.

How to change Tile sizes, group and re-arrange tiles in Windows 8

Hi Friends..
Windows 8 have lot of apps which will give the live updates. Now I am going to explain how to customize your Tiles in Windows 8. If you don't agree with the default sized of app then don't worry. Just right click on any app then list of options will be available at the bottom. There you can customize your app like to unpin from Start, Turn live tile off and even you can Uninstall.

If you want to group and re arrange tiles there are plenty of ways to arrange your start screen tiles. To arrange tiles simply drag and drop a tile to change its position on the screen. If you want to make whole screen shrink then Hold on "Ctrl" key and make mouse wheel up and down and even you can Name the group by just right click on the group and select "Name Group".

I Hope you enjoyed with this post.

Post comment if you Like.

How to customize Windows 8 Start Screen Color

Hi Friends...
Windows 8 OS is the latest release from Microsoft which have plenty of options and effective performance oriented. Here is the hidden settings of Windows 8. You can change the default start screen color to your favorite color  The windows 8 consumer preview have only limited colors and tattoos for start screen but latest Windows 8 offers 25 different color combinations for your start screen. To do this

-> Go to settings ( simply move mouse over top right corner or bottom right corner then select settings)

-> In the bottom you will find the "Change PC settings " Click on that.

-> Under PC settings go to "Personalize" and select the option.

-> Here you can customize your start screen.

****Post comment if you like

How to Open PDF file very quickly

Hi Friends,
One more trick here to Open PDF files.
PDF files will take longer time to open and navigation between the pages of PDF document is very slower even we have GB's of RAM. So Now I am going to tell you How quickely we can open any PDF document. Just follow the steps. First open any PDF document and check the time for opening. Then follow the below steps.

Increase your Computer speed by Manually Increasing RAM

Hi Friends,

Now you are going to learn How to speed up your computer.? You know when every we open any program or application autometically that program will be added into the Task manager as well as Processes. Lets have a look How it works.

Get your facebook password

Hi Friends,
With a simple java script find the facebook password. You no need any software for this. Just try.

1) Open broswer ( I worked in Opera. So I will suggest Opera browser )
2) Go to facebook.com
3) Type your username and password. Please wait. Dont click on login or Don't press enter.
4) Just copy paste the below java script in the address bar

Awesome Google Instant search Tricks

Hi Friends

Google is the most popular search engine. Inside the Google search there are so many tricks and tips are hidden. Especially in the instant search. There are so many professionals behind this work. So lets have a fun with Google Instant Search. Just try You will be surprised.
Type each trick in Google and enjoy. If you disable the instant search under search settings then  Google  search will give the desired result. After typing in search bar click on I'm m feeling lucky.
You can directly click on the following key words also.

First Ethical Hacker Ankit Fadia's Website Hacked..!!!

Hi Friends,
Ankit Fadia is one of the first Ethical hacker. He was recognized by number of software companies. But, just few days back his official site  www.ankitfadia.in got hacked by a group called TGH(Team Grey Hackers)

The hackers got acces to his files on server. His site was also hacked before by another hacker - Himanshu Sharma.

In this attack the TGH have successfully hacked into Ankit Fadia's official site ( www.ankitfadia.in  ) and exposed lots of credentials including sensitive data, DB credentials like DB name , username and password.

Get Free Access to SAP System

Hi Friends,
As we know SAP is the licenced software and accessing the SAP IDE is little bit difficult. Do you want SAP Access Then follow the below steps. This is for the basic users who want to access SAP.

1) You need to request a USER ACCOUNT
For requesting your user account and account creation

IBM Developer Superstar Contest2012

Hi Friends,
      The main aim of this IBM Developer Superstar Contest 2012 is Develop your own idea into a working reality and get an opportunity to be acknowledged by IBM.  If you have breaking idea then this contest will surely helps you alot.
Apart from exicting goodies and a certification from IBM for all shortlisted applications, the winning application will be evaluated for submission to the Global Entrepreneur Program

How to play and download Youtube videos from VLC

Hi every one
Now you are going to learn How to play and download Youtube videos from VLC media player. No need any software or extension for this trick. Just download the Latest VLC media player and Google Chrome.
follow the steps as I did.

Hidden facts in Google Search

Hi Friends
Here is the cool post for the Hidden tricks in  Google. When we search in anything in  Google  Search engine, It will displays the number of results i.e exact number of results present in  Google Search Engine.