Software Engineering

 

A Layered Technology

Divided into 4 layers:-

1. A quality Process :-     

•   Any engineering approach must rest on an quality.
• The "Bed Rock" that supports software Engineering is Quality Focus.

2. Process :-

• Foundation for SE is the Process Layer
• SE process is the GLUE that holds all the technology layers together and enables the timely development of computer software.
• It forms the base for management control of software project.

3. Methods :-

• SE methods provide the "Technical Questions" for building Software.
• Methods contain a broad array of tasks that include communication requirement analysis, design modeling, program construction testing and support.

4. Tools :-

• SE tools provide automated or semi-automated support for the "Process" and the "Methods".
• Tools are integrated so that information created by one tool can be used by another.

Bypass school proxies using cocoon

There is a way to bypass school proxies using cocoon

toolbar.

Cocoon:

Cocoon is an add-on plugin which is used to bypass any blocked websites. Before using cocoon you need to be registered in cocoon official site. If u register it can be used  as unlimited version. It is an free usage so there is no premium account needed. save your by using coccon instead of taking rent of other proxies .

Currently cocoon plugin is available for Firefox, Chrome (only mac), Cocoon Chrome for windows is coming soon. So windows chrome user you need to wait for this add-on to be launched for chrome. But instead you can use it in Firefox in windows operating sytem. Not only in windows. It can be installed with any Firefox browser from Ubuntu and fedora..

SEE ALSO: BREAK SCHOOL PROXY EASILY

How to use COCOON?

#Step 1: You need to be registered with cocoon official site >> cocoon site .

#Step 2: For windows user, you need Mozilla Firefox browser to install this plugin. If  you don’t have Firefox visit this link to download  Firefox.

#Step 3:  After downloading Firefox install cocoon add-on plugin in Firefox. To get install cocoon add-on click this link. If this link fails to download in school or college computer. Try this alternate link to install

#Step 4: After installing cocoon add-on on Firefox,  one blue Toolbar will be seen under address bar like this

#Step 5: Press the power button on left corner on cocoon Toolbar to enter username and password and click Go button to get it access. See the image below

#Step 6: After that it will enter into your cocoon account homepage like this

#Step 7: Now your browser will break any blocked website and bypass it.

If you have any problems regarding installing cocoon. know us through comments !!! .

By Pass Proxy For Pondicherry University 

• Sslunblock.net
  Sslunblock.net is a free SSL proxy site to help you browse the web anonymously and unblock websites like FaceBook and YouTube from places with restricted internet access. Our proxy supports data encryption using secure https protocol to protect the data transmitted between you and our server. Enter a web address below to start browsing anonymously.
• Proxy List
• surfwecan.net
• sslunblock.net
• cyberstar.biz
• hidemybase.com
• allmybase.biz
• pandashell.com
• faceofliberty.com
• pandashield.com
• virtualsurf.biz
• surfwecan.com
• proximize.me
• virtualshell.biz
• megasurf.biz
• clickfacebook.com
• virtualshield.biz
• cyberbay.biz

14 Ways to access blocked websites in schools/collages /offices

In many collages schools and offices, the management use to block many social networking and useful websites due to various reasons. Even our favorite sites like FACEBOOK, TWITTER, G MAIL, MYSPACE, HI5, and FREINDSTER are getting blocked these days. This article will let you know about the all possible ways to unblock websites on internet so that you can access the blocked websites easily. By using the below mentioned tricks you can unblock and open almost any websites on internet.

Here you go, A COMPLETE GUIDE TO UNBLOCK WEBSITES ON INTERNET

14 ways to access blocked websites

1. Proxy websites to access blocked websites

Proxy websites are nothing but of online proxy servers, Instead of directly connecting to the websites that are blocked at your place, you will first connect to a Proxy server and it will redirect to the blocked website and you can access them easily.

There are many proxy websites available on internet, I can give you a huge list of them. But these are most widely used online proxies.

1. http://www.hidemyass.com
2. http://www.spysurfing.com
3. http://kproxy.com/index.jsp
4. http://proxify.com/
5. http://www.proxymouse.com

How to open blocked websites using Hidemyass,

  First goto HIDEMYASS website.Enter the URL of the blocked website in the input Box and click on the button HIDEMYASS. Instantly it will show the blocked website.

You can use this simple method to access all the static websites and can access them quite easily, IF even HIDEMYASS website is blocked in your collage, school or office just pick any other proxy website from the above list it will work fine.

2. Use Tor Browser to surf anonymously to open blocked sites.

Using the above method you can only access the static websites, you can't use social networking sites like Facebook, twitter, MYSPACE…etc. because social networking sites uses browser to store cookies and that can’t be possible by using these Proxy websites. So, here is an alternate way 

Using TOR  you can browse anonymously on internet. Its most widely used utility for hiding our identity online. Just Download it from the below link and start using it

Download TOR

3. Hola browser extension to Unblock websites.

Hola is Browser extension available for all popular browsers, by using this extension you can browse on internet anonymously. Just check the official website of HOLA and install the browser extensions directly from there.

4. Use Proxy IP address in browser settings.

Few of the browsers supports to use the PROXY IP address in them. So that if you can surf anonymous using them. To use this you need Mozilla fire fox web browser and Proxy Ip address. You can get the huge list of Proxy websites from HERE.

In your Mozilla Firefox browser open the OPTIONS box and click on ADVANCED. Below the CONNECTIONS select SETTINGS. Click on MANUAL PROXY SETTINGS and enter the PROXY IP address (click HERE for PROXY IP address list), Port 8080 there and save settings. With this your browser will surf using that proxy ip address. You can pick and change the other Proxy IP address if that’s not working.

5. Access Blocked websites by Using Way Back Machine.

WayBackMachine is a through which we can know about the previous Look of any website from its archives. Enter the URL of the blocked website and you can even access the previous versions of the website that are blocked at your Place.

6. Use IP address instead of domain name

Collages/schools and websites normally block websites using some software’s in which they enter URL’s of the Websites they need to block, so that whenever if you enter the domain name of any website they will simply get blocked. So you can access those websites if you enter the IP address of the websites

To find the IP address of the website just open  your command prompt on your Windows PC by pressing WIN+R > type CMD > hit ENTER. Now in the Command prompt just enter the following code.

Ping website.com (enter the blocked website in the place of website.com).

Now enter that IP address on your browser and you can access the BLOCKED websites.

7. Open Blocked sites using decimal code.

In the above method I asked you to use the IP address, but what if even the IP address of the website that you need open was also blocked?? 

By using the decimal numbers you can access any blocked websites, because none will even block the IP address in decimal. To get the decimal code of IP address using THIS TOOL 

For example IP address of google is http://74.125.236.160/ you can use the decimal format instead HTTP://1249766560

8.  Take help of Google cache

Google store the cache of each and every website often. You can access the cache of any website using googles old CACHE. Just search for the BLOCKED website which you need to open and click on the CHACHE link below the search results as shown in the below screen shoot.

9. Using Translation web services

There are many website on the internet GOOGLE - TRANSLATE and BING - TRANSLATE like which will convert the whole page from one language to another. Enter the URL of the blocked website in those site and convert the web page into another language. From this you can convert the whole page into another language and can access it.

10. Browsing on HTTPS connection

HTTPS is nothing but of the secure connection, where data will be encrypted. This trick will work in many colleges and schools (This trick even worked in my Collage). Instead of using HTTP use HTTPS and try to access the website. For example you need to visithttp://www.google.com then try https://www.google.com and try to access the site.

11. Open blocked websites Using URL shortners

Normally URL shornters are used to shorten the length of the lengthy websites. By using such sites you can bypass the security and access the websites. Try using TINY URL MooURL

12. Get an email of the webpage using web2mail

Web2mail is a free site which will let you to get the mail of any webpage that you requested. Check the site for more details. You can get any blocked website as mail to you so that you can access them VIA your email.

13. Use VPN software’s and Unblock websites

VRN software’s will let you to browse anonymously, you just need to download and install them on your PC. There are both paid and free VPN software’s available. Here are 3 best VPN software’s that will allow you to unblock websites.

1. HotspotShield VPN
2. TunnelBear Vpn
3. ProXPN VPN

How To Remove Shortcut Virus From Pen drive/Memory Card Simply Without Antivirus?

How To Remove Shortcut Virus From Pen drive/Memory Card Simply Without Antivirus?

Tuesday, 21 May 2013

     Many of us had and having this problem. We have some most important data in our  pen drives,  what  will we  do  if all  the  data are loss?  At  some day, all  the  folders which are in

our drive is just showing as shortcuts in Windows (as shown in the above figure).

     This problem may cause not only in pen drives, also in memory sticks, phone memories, external hard disks etc. If we trying to open those folders Windows will show an error that “Shortcut missing…!” We afraid of losing our data and somebody format the drive. But no need to afraid for this and format. Yes, this is a type of virus affection. Just follow the simple steps to remove that shortcuts and retrieve your folders back.

NOTE:No need of any antivirus software to perform this operation.

1. After plug in your virus affected drive, just press Win key + R to open Run box and type “cmd” and press Enter key. (Without double quotes)
2. In the opened command prompt, open your drive by enter your drive letter as shown in the below figure. For example, if your drive letter is enter g: and press Enter. (To find your drive letter just open “My Computer” and check your drive icon)
3. Now type “del *.lnk” and hit Enter.(without double quotes)
4. Finally type the below command and hit Enter. (without double quotes)

“attrib -s -r -h *.* /s /d /l”

         That’s it, just wait some seconds. Then open and check your drive. Your folders will be retrieved. I hope this is useful for you. If any doubt, comment below. Share with your friends. Don’t forget to subscribe us freely…
NOTE: This will definitely recover all the folders, but it wont completely remove all the virus, better you scan the drive with an antivirus.