What is a proxy server ??? 

 

 

The word Proxy is derived from a Latin word proximus which means “close”.A proxy is actually a server which helps us maintaining our privacy on the Internet. It is just like a wall between you and the Internet. When you use a proxy, the webpage on the other side won’t be able to see you, webpage interacts with the proxy and proxy in return shows us the webpage. In this way a proxy server works. A client connects to the proxy server, requesting some service, such as a file, connection, web page, or other resource, available from a different server. The proxy server evaluates the request according to its filtering rules.

For example, it may filter traffic by IP address or protocol. If the request is validated by the filter, the proxy provides the resource by connecting to the relevant server and requesting the service on behalf of the client. A proxy server may optionally alter the client’s request or the server’s response, and sometimes it may serve the request without contacting the specified server.

A proxy server can be used for various purposes such as :

• Hiding machine or other servers from public. It provides security.
• To speed up access to resources (using caching). Web proxies are commonly used to cache web pages from a web server.
• To open blocked sites in college schools and some times in offices.
• To bypass security/ parental controls.
• To protect your real identity on internet.

A proxy server that passes requests and replies unmodified is usually called a gateway or sometimes tunneling proxy.A proxy server can be placed in the user’s local computer or at various points between the user and the destination servers on the Internet.

A reverse proxy is (usually) an Internet-facing proxy used as a front-end to control and protect access to a server on a private network, commonly also performing tasks such as load-balancing, authentication, decryption or caching.

It was all general about proxies. In my next article i will discuss how to use online proxies and using proxy along with your browser. I will discuss how to configure proxy with either Internet Explorer  or Mozilla firefox. If you want me to discuss how to configure proxy in browser you use, you can leave browser name in comments. I will discuss proxy configuration in that browser which will receive maximum votes.

Regards :
Manish Fageria
(Blog Owner) 

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Birth Of Microsoft

                          ***Birth Of Microsoft***

Hello Friends,

Lets talk about the Microsoft Corporation Limited.

Born in October 28, 1955 William Henry Gates III was born to a rich family with a business, law and political history. Bill Gates father was a prominent lawyer and his mother served as the board of director for First Interstate Banc-system. Bill Gates was a bright and intelligent person from childhood which prompted his parents to enroll him with the Lakeside School.
The Lakeside school had then decided to educate the students with the knowledge of computers. Computers then were too heavy and costly for schools to afford. However, the school raised funds and bought a DEC PDP-10 made by General Electric.

Bill Gates, his friend Paul Allen and other Lakeside Students fell in love with the computers. They were inseparable making the lab their home day and night. Gates and Allen spent their entire day reading articles, books and magazines related to computing and the rest on programming. This lead to problems with the Lakeside faculty and for the school. The school ran out of budget on maintaining these computers and Bill and Allen lost their interest in studies.
However, Computer Center Corporation a Seattle business offered their computer assistance to the school. This would mean more computing time and knowledge for Bill and the young comrades. They now skipped classes, rarely submitted home works and had used all of their school computer time.
Well, the story of these computer freaks or what ever you wish to call, did not end up here. Their minds now led them to hack the school security system and even alter the files which record the number of school computing time used. The nuisance was finally caught and Computer Center Corporation finally banned them from their system for several weeks.

What would these computer addicts do without computers? They formed the Lakeside Programmers Group in late 1968. Might be they had the adrenaline by birth to change the world forever. They wanted to apply their ideas in the real world and in real time situations to make life better.

What more can be good for these young comrades? The same company who threw them out had now some serious issues. Computer Center Corporation was facing issues as the system had week security and was crashing frequently. This was when they remembered the hackers and their impressive assaults on their computer. They asked Bill, Allan and the other comrades to help fix bugs and find issues with security and reliability. In return, Computer Center Corporation would provide them unlimited computer time. Well, as you would have assumed by now, this was too big a temptation to resist for the addicts. Gates remembering those early years mentions, “It was when we got free time at C-cubed (Computer Center Corporation) that we really got into computers. I mean, then I became hardcore. It was day and night”


In 1974, Allen stepped on a magazine while he was on the way to meet his fellow comrade Bill Gates. Little did they realize what he saw would change their life for ever. On the Popular Electronics magazine cover was a photo of Altair 8080 with the headline “World’s First Microcomputer Kit to Rival Commercial Models.”
Allen just rushed back to Bill’s dorm with the magazine. They soon found out the maker of Altair, MITS (Micro Instrumentation and Telemetry Systems). Gates called them up in the next couple of days stating they have developed a BASIC which can be used in Altair. Both Allen and Gates had never seen an Altair and did not even have one line of code written. That was an unadulterated lie.

Who on earth would know that they lied. MITS was eager to have a look at the code and this was the start of some serious homework for Bill, Allen and his well formed lie. But they stuck to what they promised. They had already informed that they would show what they have in a couple of months.

After days and nights of coding forgetting and forgetting sleep and food, they could now say that the code is now real and not a lie. Bill did most of the coding and Allen worked on stimulating a PDP-10 to work like Altair. As you know, they have never seen one.

Allen now flew to MITS to show their BASIC. They had never tested in an Altair. It should work perfectly or it would be a failure shattering their dreams. Well, Allen entered the program in Altair. Hurray! It worked perfectly the very first time. Well it should, as it was coded by none other than the master, Bill Gates. MITS was impressed and got the rights to their BASIC.

Within few months, Allen convinced Bill Gates to drop out of Harvard and thus Microsoft was born. Isn’t the rest History? Surely, they dream what a common man would call “the impossible”.
But he make it possible.

how you feel it, please do comments for more improvements.

Regards :

Manish Fageria.

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Moral Lesson

                                                         ***Moral Lesson****

Six Ways To Make People Love You:-

1. 1. Don’t Criticize.

2. 2. Give Honest, Sincere Appreciation.

3. 3. Smile.

4. 4. Show Respect For The Other Person’s Opinions.

5. 5. Never Tell A Man He Is Wrong. (But Try To Go With Reality ).

6. 6. Create Happiness For Others.

Four Ways To Become Popular :-

1. 1. The Only Way To Get The Best Of An Argument Is To Avoid It.

2. 2. If You Are Wrong, Admit It Quickly And Emphatically.

3. 3. Let The Other Man Save His Face.

4. 4. Remember That Unjust Criticism Is Often A Disguised Compliment.

Four Ways To Do Things Successfully:-

1. 1. Ask Question Instead Of Giving Direct Orders.

2. 2. Co-Operate With The Inevitable.

3. 3. Put Enthusiasm Into Your Work.

4. 4. Do The Very Best You Can.

Four Ways To Be Happy In Life:-

1. 1. Fill Your Mind With Thoughts Of Peace, Courage, Health, Hope And Prayer.

2. 2. Count Your Blessings, Not Your Troubles.

3. 3. Keep Busy, Don’t Fuss About Trifles.

4. 4. Make The Other Person Happy About Doing The Thing You Suggest.

Regards :

Manish Fageria.

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