Ques 26. How to search Google more efficiently?
You can make your search more efficient by learning some search basics !
Try these tips :
1. Use Of '+' sign :
This ensures that the results returned to you will definatly consist of the word following the '+' sign. For Eg :
Search: reviews of +iPhone and iPod
This will show results containing the word reviews or iPod but the results will definatly consist of iPhone !
2. Use Of '-' sign :
Using '-' sign before any word will ensure that the particular word will not be included in the results !
3. Use Of '~' sign :
Using '~' before any word will return the results also containing the synonyms of the word !
4. Search a particular site :
To search a particular website you can use the following syntax in the google search :
Search: site:www.xyz.com abc
For Eg :
Search: site:http://pcremix.blogspot.com/ Google Search Tips
5. Define a word :
To get the definition of a word just use :
Search: define:abc
For Eg : Search: define:Computer
This will return you results which define 'Computer'.
6. Find Pages similar to a page :
To find a page similar i.e. consisting of same type of content, use the following syntax :
Search: related:http://www.xyz.com/
7. Search for exact phrase :
To search a set of words exactly together i.e.
For Eg :
Search: "contact us"
This will return the results containing both contact and us together !
8. Using the wild card '*' :
The * sign can be used in places where the whole word is not known.
For Eg:
Search: friend*
This will return the results containing friend , friends , friendship.
9. Using the '?' sign :
This is used when the full spelling of the word is not known.
For Eg:
Search: fri??d
This will result that in the results in which any alphabet can take the place of '?' sign.
10. Use of boolean operators :
The boolean operators like AND,OR,NOT can be used in search box to connect the words !
The search engine understands them as what they mean but the must be in capital letters !
For Eg:
Search: swim OR float
This will return the results containing either swim or float !
Ques 28. How to lock a folder?
It works in Windows Operating System:
1) Make a folder on the desktop and name it as "folder"
2) Now, open notepad and write ren folder folder.{21EC2020-3AEA-1069-A2DD-08002B30309D} and now (Notepad Menu) File>save as.
3) In the 'save as' name it as lock.bat and click save ! (Save it on Desktop)
4) Now, again open notepad again and write ren folder.{21EC2020-3AEA-1069-A2DD-08002B30309D} folder and now (Notepad Menu) File>save as.
5) In the 'save as' name it as key.bat and click save ! (Save it on Desktop)
6) Now, double click lock.bat to lock the folder and now if you open your folder, control panel will open up !
7) Now, double click key.bat to open the folder and now if you open your folder, you can access your data inside the folder again !
8) Lock your folder and hide the key.bat somewhere else on your hard disk !
9) Whenever you want to open your folder just paste the key.bat on desktop and open your folder using it !