Showing posts with label Opensource. Show all posts
Showing posts with label Opensource. Show all posts
Monday, 8 April 2013
Apache:get,install and configure
This article tells you how to download, install and configure Apache webserver on your Windows based computer to host a webpage.
1 .Go to www .apache.org and download the latest version of Apache's webserver.
2. Install Apache .
3. In the installation process you will get a screen asking you for your domain name, network name, and e-mail address . You can add anything in these fields. Add them in this format:
Domain name: example.com
Network name: www.example.com
E-mail address: user@example.com
4 .Once you click Next, you will see a screen asking you what webserver this is . You can choose Apache from the radio button list.
5. You will get an error message after telling you "Apache could not be configured ." "Edit you Apache.conf file"
6. Next go to Start-Programs-Apache HTTP server
7. Choose "Configure Apache Server" .
8. Choose "Edit the apache .conf configuration file".
9. Go to Document Root "drive :/location"
10. Change the document root to point to the location of your website folder in the notion noted above using / instead of \ .
11. Do the same for
12. To test your configuration
Go to Apache in your taskbar and stop the service.
Restart the service.
If it won't start, you need to modify your conf file properly.
Once it successfully starts, go to your browser and type localhost or 127.0.0.1 in your address bar.
To Restore httpd.conf
1 If you mess up the httpd .conf file don't worry, go to your main Apache folder. Go to the conf subfolder.
2 Choose httpd .conf.default
3 Go to Edit-Select All
4 Choose Copy
5 Then go to your httpd .conf
6 Choose Edit-Select All
7 Press Delete
8 Click and paste the original text
9 Press CTRL + S or press SAVE .
Friday, 29 March 2013
Linux free? What is real info?
The confusion comes primarily from the description and terms “Freely Available “and “Free’ and their distinctions.
Linux is open source software which means any software developer can add on to change the product’s basic source code. This is diametrically opposed to a strict proprietary concept such as Microsoft’s approach which is to own and have control the software and its code lock stock and barrel. There are some advantages to the proprietary approach particularly if you are dealing with a major mainstream product with millions and millionsof users many of who are foolish novices; Life has enough problems without throwing in a monkey wrench to complicate efforts. Remember that if only 1/10 of 1 % of users think that if the computer throws out an errormessage commonly “ You have committed an illegal actions “ and run to lock their doors as the police are coming then that small percentage is a lot of people.
The confusion arises in that the source code and any changes made to it must be made “freely available “... Whiskey may be “freely available “at your local saloon but that does not make it free of cost to you as a customer. However in actuality much of the software available in the Linux world is given away at no charge or cost except with the proviso that changes and work done to source code must be made available to others without restriction.
Linux applications differ widely in cost and appearance. Many new Linux users are confused by the apparently contradictory terms used in Linux software product descriptions. These are “Freely Available Software “, “Shareware “and “Commercial Linux Applications".
Freely available software is available for free use by the end user. Although software may be freely available, it is often not the same thing as “Public Domain “software.
Public Domain Software is software that is freely given on the open market either by the permission of the software developer or by being older than copyright constraints , that you asa user can do anything you wish to in terms of use , redistribution or changes.
However “Freely Available Software “is different in that it is often owned and copywriter by the owner, author (or authors) who then allow people to use and/ or make modifications to it.
The term “Freely Available Software “ can be further divided into software that you can either “Freely Copy" or “ Freely Distribute". Some people make their software “Freely Available “only if you copy or download it from a particular site or from a non commercial distribution. Other people will let you copy their software from anywhere.
Copying restrictions usually apply to people making a commercial distribution, not to the end user of the distribution. The distribution maker has the responsibility to be in compliance with the package’s copying restrictions which are usually outlined in the program’s source code or about or Help sections.
A lot of freely available software can be obtained by downloads onthe internet. Some can be bought in physical form from commercial retail outlets either online or at a physical location.
Many freely available applications have been converted from UNIX toOS/2, Windows 95, 98, NT, 2000 and XP. And other operating systems... If you use an applicationthat has been ported to many operating systems you will be ableto carry your skills and data to alternate platforms if you wish to or have to change for one reason or another.
“NonFree Applications “consist of commercial applications and shareware applications. Commercial applications are sold outright. Shareware programs may be tried out and evaluated then either not used , uninstalled or a license key purchased. Sometimes shareware programs may be used for free in a home environment but purchased if used within a business setting.
Hopefully now the distinctions between these terms bantered around in the Linux software distribution distro and downloadssites will be clearer to you now.
Want to use linx? Choose dual booting
Windows applications can be run in Linux, just not natively. You have two main options: Emulationand Virtualization. Neither are as effective as dual-booting but I willexplain them here and their drawbacks.
Emulation allows you to run Windows applications through a"translation layer" which tricks theapplications into thinking they arerunning on Windows. Although great advances have been made by the WINE Project and commercial offshoot, Cedega, many applications are still unsupported. Support for certain applications may even vary depending on your hardware configuration.
Virtualization takes running Windows applications on Linux a step further and is capable of running an entire Windows (or any other) operating system straight from your Linux desktop. With the free application VirtualBox, you can create a"virtual machine" and install any version of Windows you wish onto it.
A virtual machine is switched on and off exactly like a normal PC, except the entire operating system runs inside a window on your Linux desktop. You may theninstall any Windows applications you wish into the virtual machine and use them as you normally would.
Running applications natively in Windows, via a virtual machine, is far more reliable than running them through a translation layer, but virtualization has its drawbacks too.
When you run Windows in a virtual machine you are effectively running two operating systems, simultaneously, on one computer. This has obvious performance drawbacks. Although most office-type applications could be run thisway, if your office insists on a particular piece of Windows-specific software, performance issues and lack of DirectX support severely hampers game applications.
The only way to successfully run all your Windows applications at their full capacity is to install Windows and Linux as dual-boot operating systems.
Dual-booting is the process of installing two operating systems side-by-side, to be run independently. By this method you will be presented with a menu listing your operating systems when you switch on yourcomputer. this allows you to choose the OS most suitable for the tasks at hand, be it work or gaming.
I personally run Ubuntu 7.04 and Windows XP as a dual-boot system. I mostly use Ubuntu for day-to-day tasks and run Windows XP purely for gaming. This way, dual-booting grants me access to the best features of both operating systems and allows me to use my computer to its full potential.
Wednesday, 27 March 2013
Home pc as webserver
Internet,every website hase host from a computer.make them webserver first and then build database,make dynamic webpage,API,algorithem.this is simple step by step guide of how to make website.
Today i will discuss an opensource software that make your home pc to a webserver.
This is apache webserver,is made by apache foundation's programmers.
This is free to use software that have high security,easy to use panel,support all languages and databases and one more things is available for all OS.
It will download from its website www.apache.org.
For making a dynamic webpages you will need a powerfull webdesign languages.asp,jsp,css and many language will use.this guide i will explain a greate language that make your pages high empressive.that's PHP.
This opensource language is popular in webmasters.this is free,easy to install-learn and update.i use this language therefore i know every side of good and bad bugs.
Ubuntu-greate operating system
Ubuntu is an opensource(free) computer operating system that have famous for its speed,graphics,high security,highly available softwares and amazing user interface.
Inbuilt office,internet browser(firefox),audio-video player and amazing hardware setup that make ubuntu as a greate OS.
Make prasentation,word processor,image viewer, and image editor that easy to use and greate work.
Rithembox media player will play music, watch video and stream media on internet. You will get amazing experiance of media.
Mozila firefox internet browser help to surf and download from internet.it make greate surfing experiance to user without stopping.
A lot of available software,tools and games that easily install on machin,its totaly free to use.
It compare with microsoft's windows OS that not free.
User may get amazing experiance of Operating system.
This OS will be downloaded from its website.
If you try this OS then forget windows xp,vista or 7, thats my promise.
Tuesday, 26 March 2013
Opensource tools
Hello friends,
today in internet technology growing so faster.A lot of software made and this process continue....
We may find a good softwares for our requirment is important.
In our opensource section we descuss usefull free software and tools.
This info is at my knowladge base,no responsibility of us for any damages.
If any question related posts,software or tools you may comment here,i will happy to solve them.
Opensource tools
Hello friends,
today in internet technology growing so faster.A lot of software made and this process continue....
We may find a good softwares for our requirment is important.
In our opensource section we descuss usefull free software and tools.
This info is at my knowladge base,no responsibility of us for any damages.
If any question related posts,software or tools you may comment here,i will happy to solve them.
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