All About Your 3G Internet Service

In the technology circle, there is much hue and cry about 3G internet services. It is a known fact to everyone that 3G stands for “3rd Generation”, but very few are aware of this technology from its core. Basically, it’s an initiative taken by the International Telecommunication Union to create a global wireless standard for mobile internet access. However, it requires a minimum mobile internet access speed which is comparable to DSL (Digital Subscriber Line) internet speed. To meet the technology standards, there needs to be high-volume voice services.

Unlike its predecessor 2G (2nd Generation) technology, which was evolved around voice applications including talking, call-waiting and voicemail, 3G technology emphasizes on internet and multimedia based applications that facilitate web browsing, music downloads, video conferencing etc. However, to access 3G network, your device need to support an information transfer rate of at least 200 Kbit/s. With the increased demand for high-speed internet services, the popularity of 3G is also surmounting. The technology has multiple benefits to offer, some of which are discussed below:

High-speed Internet on the Go: Before the advent of this technology, it was almost a dream to get access to high-speed internet on the go. Modern developments in mobile technology coupled with 3G has created great opportunities for users to surf internet at a blazing fast speed, even while they are travelling.

Reaches Remotest Corners: It’s easy to find 3G access at places where wired connectivity is difficult to install. This helps minimize the gap in internet access in rural areas or areas with limited connectivity. The speed sometime exceeds the speed of dial-up internet services.

Affordability: 3G standards benefited the rural people to a great extent. While it’s expensive to set up wired connections at homes, the wireless internet costs less and offer better speed to the users. With the development of this telecommunication technology, users can now get high-speed connectivity even on their mobile devices.

Multimedia Usage: Both corporate and personal consumers benefit from the service as it facilitates the use of diverse multimedia applications and enhances the wireless internet experience. It enables real-time video conferencing, music download at a faster speed, uploading and downloading files at a speed that equals to wired broadband services.

Stay Entertainment: Internet offers multiple ways to keep the users entertained. For lightning fast internet speed and seamless network availability, users can enjoy online gaming, listen to their favorite music or watch movies online with their 3G internet connection.

Though, 3G internet technology is getting momentum both in urban and rural areas, there are still some places where this technology is not as effective as metropolitan cities like New York and San Diego. While telecommunication experts are hopeful to enhance the reach of both 3G and 4G (4th Generation) networks and make the services more affordable for the users, the increased traffic and the usage of mobile devices are the two main issues of concern for the tech experts. Moreover, to sustain a balance in the environment, there needs to take more precautions, as wireless rays often cause harmful radiation, which have adverse impact on the environment.

What is SSL (the "little padlock")?

SSL ("Secured Socket Layer") is a protocol used to encrypt the communication between the user's browser and the web server. When SSL is active, a "little padlock" appears on the user's browser, usually in the status line at the bottom (at the top for Mac / Safari users.)

This assures the user that sensitive data (such as credit card numbers) can not be viewed by anyone "sniffing" the network connection (which is an increasing risk as more people use wireless networking).

Common web site owner questions about SSL:

How do I get the little padlock on my site?

To get the little padlock, your site must have an SSL Certificate from a Certificate Authority. Once an SSL Certificate has been purchased and installed, it provides three things:

  1. The ability to show a page in "Secure Mode", which encrypts the traffic between the browser and the server, as indicated by the "little padlock" on the user's browser.
  2. A guarantee by the issuing Certificate Authority that the domain name the certificate was issued for is indeed owned by the specific company or individual named in the certificate (visible if the user clicks on the little padlock).
  3. An assurance that the domain name the certificate was issued for is the domain name the user's browser is now on.

Once obtained, the certificate must be installed on the web server by your web host. Since your web host also has to generate an initial cypher key to obtain the certificate, very often they will offer to handle the process of obtaining the certificate for you.

My web host has a "shared certificate" that I can use. Should I?

It's still fairly common for small sites to use a shared certificate from the host. In this circumstance, when a page needs to be shown in secured mode, the user is actually sent to a domain owned by the web host, and then back to the originating domain afterwards.

A few years ago, when SSL Certificates were quite expensive (around $ 400 per year), this was real attractive for new sites just getting their feet wet in e-commerce. Today, with a number of perfectly functional SSL certificates available for under $ 100 (exclusive of installation, etc.), it is a lot less attractive. Since your user can look at the address line of his or her web browser and see that the site asking for the credit card number is not the site he or she thought they were on, the cost savings is probably not worth the risk of scaring off A sale.

What's the difference between the expensive SSL Certificates and the inexpensive ones?

Usually, mostly price. Some expensive certificates have specific functions, such as securing a number of different subdomains simultaneously (a "wildcard" certificate), but the effective differences between basic single site certificates are very slight, despite the wide range of prices:

The encryption mechanism used by all of them is the same, and most use the same key length (which is an indicator of the strength of the encryption) common to most browsers (128 bit).

Some of them ("chained root" certificates) are slightly more of a pain for your web host to install than others ("single root" certificates), but this is pretty much invisible to the site owner.

The amount of actual checking on the ownership of the domain varies wildly among sellers, with some (usually the more expensive) wanting significant documentation (like a D & B number), and others handling it with an automated phone call ("press # 123 if you 'Ve just ordered a certificate ").

Some of them offer massive monetary guarantees as to their security (we'll pay you oodles of dollars if someone cracks this code), but since it's all the same encryption mechanism, if someone comes up with a crack, all e-commerce sites will Be scrambling, and the odds of that vendor actually having enough cash to pay all of its customers their oodel is probably slim.

The fact is that you are buying the certificate to insure the safety of the user's data, and to make the user confident that his or her data is secure. For the vast majority of users, simply having the little padlock show up is all they are looking for. There are exceptions (I have a client in the bank software business, and they feel that their customers (bank officers) are looking for a specific premier name on the SSL certificate, so are happy to continue using the expensive one), but most e -commerce customers do not pick their sellers based on who issued their SSL Certificates.

My advice is to buy the cheaper one.

I have an SSL certificate – why should not I serve all my pages in "Secured" mode?

Because SSL has an overhead – more data is sent with a page that is encrypted than a page that is not. This translates to your site appearing to run slower, particularly for users who are on dial-up or other slow connections. Since this also increases the total amount of data transferred by your site, if your web host charges by transfer volume (or has an overage fee, as most do), this can increase the size of your monthly hosting bill.

The server should go into secure mode when asking a user for financial or other sensitive data (which may well be "name, address and phone number", with today's risk of identity theft), and operate in normal mode otherwise.

Uniform Education an Education Revolution in Tamil Nadu

Introduction:

Education can act as a powerful tool for reducing poverty and unemployment and achieving a sustained human development. When we compared our country education with other developed/developing country, the education in our country is not suitable to the current situation/practical life. All over the world governments are strictly follow the procedure of generating libraries along with schools, colleges etc. because the emperor Napoleon said the “Build up libraries otherwise we would build up prisons”.

Generally in all the countries are understand the importance of higher education. In 1980s American president Ronald Regan take several steps to improve the higher educations. In a survey, among the 10 world’s best universities, 9 universities are situated in America. Most of the countries are including the basic education as a human right. In our India itself the education quality in corporation schools and private institutions are having huge differences. For instance the education system in institutions like IIM, IIT is differing from other institution. IIM an IIT institutes students are having more future benefits like employment, salary etc. rather than the other institutes. The syllabus difference between Tamilnadu and Kerala. We can give much more examples to prove in equality in our education system.

According to human resource development department report in our India only 77% of the students pursuing their higher secondary studies. In which 61.6% of the students stop their studies in between of higher secondary. The total no. of schools, colleges is increased slightly when compared to previous years but the education quality is down fall. Even though the students well educated they can’t able to get a job because of non practical syllabus in many education institutions. It is the right time to introduce the “education revolution” through uniform education.

Uniform education:

In current situation only the richest students are able to get quality education in metric and private schools. The government of Tamil Nadu going to introduce uniform education system in eliminates the in equality in education. In 1960′s Gothari commission insist government of India to introduce uniform education in every states and also the committee stressed to increased the allocation of finance to the education with that committee’s recommendations the government of India introduced “Sharva Shiksha Abiyan”. But the result is not up to the level. The Government of Tamilnadu comes forward to introduce the uniform education with the recommendation of Muthu kumaran committee. Uniform education will reduce the burden of the school children through reducing the no. of books and notes and also. It will make pull stop to the indirect collection of amount from the children by way of using text books. It is the good thing in one side but in other side the quality of government school not up to the mark of private schools.

Uniform education’s other important content is crating or building near by schools to children’s. But the government of Tamil Nadu doesn’t give any matters regarding the nearest school systems. The Government of Tamil Nadu also failed to include the medium of instructions as Tamil. Because Mr.Muthukumaran committee strongly stressed about providing of education in the mother tongue. The education minister also failed to include the very important content of uniform education is appointing sufficient no. of teachers to each children in the Government Schools.

Recommendation:

From the point of view of us and also from the point of view of experts, we wished to suggest. Some recommendation and we expect something from the Tamil Nadu education minister to develop the rural children education rate.

1. The Government must develop the infrastructure facilities. The Government schools are not having enough infrastructure facilities like in private schools.

2. It most of the rural schools the teacher student ration in too low (5 classes: 2 teachers). Merely introducing common syllabus we can’t expect uniform education development in all schools. The state Government should came forward to allocate more finance to the education development.

3. Most of the politicians like PMK leader Ramadoss expect the State Government should come forward to provide LKG & UKG education to all the rural students. Because, all the urban area students are going in the Ist standard after completing these courses. But most of the rural students are joined with out these courses. So far four committee are arranged to analyze Indians education position. All these committees are recommends one thing severally that is “nearby schools with mother tongue common schools”.

4.A childe should get its education with out going long distance. For that Government should construct more no. of schools in rural areas. So for the Government didn’t explained about the nearby schools construction.

5. Government school teachers are getting more salary than the private school teachers. But the pass percentage is too lower than the private schools. Government didn’t give more attention to praise the teachers and also punishing then when they are mislead.

6. Every year Chennai Municipality receives Rs. 70 crores as education tax. As per I April 2009 situation the idle amount is Rs. 120 crores with his amount the Chennai municipality can improve the 250 corporate schools to star category. Government should concentrate on spending collected amount towards school education development.

7. Even though the Government schools are giving free lunch, no fees, free uniforms and free text books, still most of middle a low class peoples are interested to get the appoint form the private schools. The Government should give been attention towards this actions it should find the reason.

8. Most of the rural students are stopped their education in between (nearly 70% of the students stop their education with in 10th STD) classes. The reason is poverty and also the schools infrastructure education plan, test formation and also job opportunity from the education. The Government should try to change the education system of our state. The every student should be assured with job opportunity.

9. According to latest report from 1000 students only 50-60 students are having the capability of getting jobs. It arises due to non job relevance syllabus and also lack of library facilities in our schools. So the Government should increase the library facilities in each & every schools.

Conclusion:

Uniform education system may create an education revolution in Tamil Nadu and it will scatter over all the states. The Government also will make keen attention towards the education system in our country. We hope the uniform education syllabus will reduce the imbalance between the rural student’s knowledge and urban student’s knowledge. It is the time to create education revolution in our country. We believe our state forward its first foot step to wards education revolution. In uniform education, common syllabus is one of the foot step, still there are many foot steps are inform of us we have to cross them in order to get a quality education and also to provide quality education to our state students. Government may do and God will help them.

Differences Between a Dive Bar and Club

In the United States, 21 is the magical age. Once a person turns 21, the world is practically opened up to her, and there aren’t any more age restrictions to worry about. One of the first things that a new 21-year-old typically wants to do is bar hop. However, there are a lot of different bars out there to choose from, and it can be a bit intimidating the first time around. Knowing what to expect from certain types of bars is handy and helps a person feel more relaxed.

Dive bars are popular among the younger age groups for various reasons. Dive bars tend to be much more relaxed, meaning they don’t require a cover charge and don’t have dress standards. For example, a Nob Hill dive bar might have a crowd full of college-age students wearing jeans and t-shirts. Dive bars also tend to have fairly cheap drinks and have a community feel among them. Although rare today, some dive bars might be so casual that they only accept cash for drinks.

Beer bars are a type of specialty bar. These bars specialize in offering a wide variety of beers for patrons to try. While most of them also serve cocktails, the main drink to try is a beer from their extensive list. This is a place to go for beer-lovers, and the age crowd at beer bars tends to be a little older.

Clubs are bars that also offer dancing and entertainment. Clubs are popular for their exciting nightlife, good music, and attractive customers. Clubs, unlike beer bars, rarely offer a wide variety of beer, but usually offer an extensive list of cocktails and hard alcohol. Most clubs have a dress code, so it’s important to know what to wear before trying to get in. Additionally, clubs usually require a cover charge in order to get in for the night.