What is the Basic Differences Between 1G,2G,3G,4G

The Mobiles are undergone so many technology changes , Every One has an good impact in those Periods.Now we are going for some of the Basic differences between the Technologies we used so Far.

1G

1) The name itself depicts the Meaning, it stands for the First-Generation Wireless Telephone Technology.
2) The Generation representd the Biggest Analog Phones Which are Introduced in 1980's.
3) The 1G Services are Provided with Circuit Switching.
4) Later to this some technology improvements are made and see about them in Below


2G

1) The 2G stands for the Second-Generation Wireless Telephone Technology.
2) It is Using the Digital Networks, and as it is Digital so many services came like SMS, E-Mail.
3) 2G is given the More Clarity on Hearing and Listening of the Voice calls, and it is mostly used for utilizing the Maximum Bandwidth


3G

1) The 3G stands for the Third-Generation Wireless Telephone Technology
2) It is Using Wide Brand Wireless Network,So that Clarity increases and It gives you more Perfection
3) Packet Switching is the Technology used for Data Transfer.
4) Importantly, the 3G is better than other two because of the Speed it Works
5) It is Satisfying the needs of Present generation, like internet browsing, videos with ease and speed


4G
1) The 4G stands for the Fourth-Generation Wireless Technology
2) It is Better than the three , because the Speed of 4G is more than the other two
3) It supports high Resolution Movies in the Mobiles online and Multimedia Newspapers.
4) The Data transfer is Lightning speed.

Some Differences between C and C++

There are some Differences Between the C and C++ Language which we must known are given by me for your kind Reference

C

1) C is totally non Object Oriented


2) C do not have Reference Variables


3) Inline Functions are Not available in C


4) C is Mostly Top Down Approach


5) The Main Function could not return a Value in the C


6) Totally C is an Structured Programming Language



C++

1) C++ is totally Object Oriented


2) C++ have the Reference Variables


3) There is Availability of inline Functions in C++


4) C++ is mostly Bottom up Approach


5) The Main Function Should return a Value in C++


6) Totally C++ is an Object Programming Language

Some Differences Between the UNIX and LINUX

Unix and Linux had some differences between them, let see what are the them...............

UNIX

1) Naturally UNIX are very popular in the Universities, big enterprises and Companies.


2) UNIX had Different Cost Structures


3) UNIX requires more Powerful Hardware Configuration


4) UNIX was Developed for large mainframe computers, it do not work in X86 based Personal computer


5) UNIX is a Collection of Operating Systems.


LINUX


1) LINUX is an Open Source Software and an Free Operating System.


2) LINUX has Normally freely Distributed, and Some Priced Versions also.Actually it is More cheaper than the Windows


3) LINUX  requires Less Hardware Configuration


4) LINUX was Designed for both mainframe and X86 personal computers


5) To be Generalised, LINUX was an Single Operating System.

Electron microscope and Light Microscope

Microscope are using for the Viewing of the minute objects bigger , it is used for identifying the Bacteria and virus.So many of Microscopes are used, Electron and light are very well known.

ELECTRON MICROSCOPE

1) For Radiation  Source it uses an Electron Beam upto 100,000V.


2) It is using the Magnetic lenses, so there is an chance of Magnetic fields Disturbances


3) It uses the Medium VACCUM to travel through


4) It can Resolve the image as small as 0.2 nanometer


5) Electron microscopes are Expensive than Light microscope


LIGHT MICROSCOPE

1) For radiation source, it uses Sunlight or Visible light or a little Electricity


2) It is using normal Glass lenses, so there is no affect of Magnetic Fields


3) It uses the Medium AIR to travel through


4) It can Resolve image not more than the 0.2 micro meter


5) Compared to Electron microscope, the Light Microscope are cheaper in cost

Longitudinal and Transverse waves

Hi friends you all know wave is an Disturbance which travels from one Location to Other Location with an Medium.

There are several types of waves, the main among those are Transverse and Longitudinal waves.We have given the Differences between the Both.

 LONGITUDINAL WAVES

 1) Here the Displacement of the Medium is Parallel to the Propagation of the Wave


 2) Sound waves are the Best Example

3) The Particle will moves with an Angle 0 Degree in the Direction of the Wave

4) They are also known as Compression Waves due to their Pulling and Pushing they do.

5) Longitudinal Waves cannot be Polarised

TRANSVERSE WAVES

1) Here the Displacement of the Medium is Perpendicular to the Propagation of the Wave

2)  Light and some Electromagnetic Waves are the Best Examples

3) The Particles will move with an Angle 90 degree with the Direction of the Wave

4) The another types of  Transverse Wave is S wave which Occurs at the Earth Quake

5) Transverse Waves can be Polarised

About Football

Football is an game where the People kicks the ball with the foot for scoring goals, it is an worldwide sport which had huge fan following.So we are interested to give some unusual and unknown facts about the football for you please keep reading and share this to all

Let us see all the Interesting facts of the Football ...........

1) Normally the Play Ground Size was Large, The Exact Dimensions for the Football Playing field was 100 Yards longer and 53 and 1/3 Yards wider

2) The Weight of the Football is normally in the range of the 14 and 15 Ounces

3) The Football Dimensions are 11 Inches long and the Total Distance around the Ball is 28 Inches

4) In the Football the Term P.A.T is Stands for the Point After Touchdown

5) The Shape of the First Football Used was the "Round"

6) Olympic Games was one of the Major Sporting events, The football takes place in this officially in the year 1908

7) In the year 1930 the First World Cup was taken place at Monte Video ( Uruguay )

8) "Jules Rimet Cup" was the Name of the Trophy Given for this  Championship

9) In 1857 at England the First Football Club of the World 'Sheffield Football Club' was Founded

10) The Match Between the Arsenal Vs Arsenal Reserves was the First Televised Football match

11) Brian Deane of Sheffield United Scored the First Goal In the Premier League History

12) In 2012 Summer Paralympics Brazil Won the Gold Metal

How to Reduce your Phone bill by Using the VoIP

Well technology keeps on changing, once we used big sized telephones to carry our messages through voice, then several changes had undergone, now we are having several mobile carriers for the voice calls and messaging


The VoIP is Voice over internet Protocol, which is an Revolution in the telecommunication Industry.

It normally changes the Analog voice signals to Digital packets, with the internet, than the conventional Carrier Transfers.

It saves a lot of money for you, and the clarity of voice is so good in this.

Let see some Advantages and Disadvantages of this


Advantages

1) Cost of calls is reduced well as Internet is cheaper than the Service carriers Charge on Calls.

2) The signal and call quality is considerably better than Normal Phone calls

3) You can use your service, Wherever you had Internet connectivity.



Disadvantages

1) As it is internet based, the call quality get bad, when there is no Sufficient Bandwidth.

2) It do not let you call to the Emergency service numbers.

3) Hackers can use the Pocket sniffers to trace your call when you are using VoIP by an Unprotected WiFi


Some of the Top VoIP service Providers

• VIBER  is one of the Best app for the Smartphones.

• TANGO is also an best app which is very similar to the above one

• The biggest VoIP service Provider in the World SKYPE

Some cool and interesting facts about the Scorpions

Scorpions are related to the spider family and it is poisonous too, where when it strings human beings are supposed to go to death because of its Poisonous venom it contains in its body.

We collected some interesting facts about them , please note this..........

1) Actually they do not attack without any reason, because they are timid creatures.

2) They can survive without the Water upto two months and without Food for an Year.

3) Scorpion will look like in Green Blemish Colour under High Ultra-Violet light.

4) Scorpions hearing capability is Extraordinary

5) After the process of mating, the female will often eat the Male

6) Africa has the Most venomous Scorpions in the World

7) Australia has no small nipper scorpions at all.

Cool Health benefits of the Milk

Milk is an important diet for us to lead a healthier life.The intake of milk increases from the birth , as so many of them are ignoring it.

Milk is an good source of Nutrients and Minerals and some good health benefits.

1) Milk consists the Lactic acid which is an excellent exfoliant which will helps to smooth skin.

• It consists some Amino acids too for Moisturizing the skin
• Milk has anti-oxidants which prevent the skin damage from the Environmental toxins

2) Milk is an Very good source of Calcium which is very Essential for the Healthy Bones

• Milk also Prevents the Tooth decay and the Cavities

3) Milk consists Proteins which are essential for Re-Building the Muscles

• Its Better to drink a Glass of Milk after your Exercise for giving your Body an Extra strength
• It will help you to keep active when your energy is lost

4) Milk is an good source when you choose to lose your Weight

• It is an very Healthy Snack to your diet
• Adding a Glass of Milk to your Dinner makes you more Health Benefits

5) Milk will sooth the Nerves and relax tense muscles 

• It proved that it reduces the symptoms of PMS and boost Energy

6) Milk will reduce the Blood Pressure and Risk of Heart strokes

• Milk is an Good Antacid, it reduces the Livers Production of Cholesterol
• Milk will also reduce the risk of certain Cancers

Cool and interesting facts about Facebook

Facebook was an Biggest social networking site in the world now.It was followed by huge number of people around the world.


Some of the unknown facts about the Facebook are given below

 1) Facebook has more than One billion active users

2) About 600 million People are using the Facebook in Mobile Devices

3) United States is the Country Having most Facebook Users in the world around 166 million Members

4) Facebook has 3,976 Employees as of June 30, and still trying to Hire more and more

5) The "Social Network " Movie based on the Facebook had won Four Golden Globes.

6) The Median Age of the Facebook is Age 26 in 2008, 19 in 2006.Now it was exactly 22.

7) One of the Co-Founder of Facebook Chris Hughes Served as an Online Organiszng Director for Barack
   Obama Presidential Campaign.

8) An Average Woman Update their Status 21 times per month, where Men is Just Six times.

9) About 250 Million Photos are Uploaded to the Facebook site daily.

10) About 95% of US online consumers have Facebook accounts,  where their Twitter is Just 62%.