How Good Website Design Can Help You Gain Visibility?

How Good Website Design Can Help You To Gain Visibility?

A Good website design is very important to attract new visitors and engage them. Having an online presence is the key to achieve success for any online business and this is possible when there are visitors frequently visiting your website, to attract these visitors having an attractive website is essential.

How Good Website Design Can Help You To Gain Visibility
How Good Website Design Can Help You To Gain Visibility
With the increasing competition in the online market there are so many options available for the customers that if the website design is not attractive and not clear then the visitors will not think twice about switching to a different site. Poor website design is the primary reason why most websites fail in attracting potential visitors.

If your website is lacking an attracting factor then here are some essentials that you can include in your website design

• Clarity of the site:
The ultimate goal of a website owner should be designing a user friendly and attractive design and this is not possible if the website lacks the clarity factor. The website should be designed in such a manner that it is easy for the visitors to understand and at the same time be pleasing to the eye. The clarity of the text and colouring should be handled effectively so that the visitor does not feel it is annoying and stay back from going through the products and services offered.

• Appropriate spacing:
Some of the websites are so clumsy that it is difficult to differentiate between the topics and understand the actual content. This scenario occurs when things are not presented in a proper manner and there is no spacing between different contents. There should be proper line spacing, padding and white spaces between the texts so that it is clearly understandable by the users.

• Proper navigation:
The main thing that frustrates the visitors is when they are unable to identify where they are and how to get where they want to be. This usually occurs when there is no proper navigation system for the website. Therefore it is essential that the website provides proper navigation facilities between their webpages so that the visitor is not confused and can easily identify the required details.

• Precedence:
Precedence is considered as the most important factor for any good web design. The visual prudence plays a vital role in deciding the look and feel of the website. The different factors that are considered important for the website design are size, background colours, the positioning of text and images, contrast and design elements.

If a website is designed including all the above mentioned factors then it will surely be successful in attracting good traffic and driving good traffic. If you face any difficulty in designing the website then you can take the help of digital media agency experts and if you do not have the funds you can take loans for bad debit which are short-term loans which give you cash instantly and help you meet your necessities.

Author Bio:
Emily Roberts is a Tech writer from UK. She writes articles related to the Internet Marketing and Finance. You can catch her @financeport

Kaltura Video Platform

How to install 2 different Kaltura Video Platform on same server?

1. Community Edition v5.0.0 eagle-10-02
2. Community Edition v4.0.0

Goto kalturaCE_v5.0.0 if kalturaCE_v4.0.0 already installed

Rename old databases to prefix _4 like kaltura_4

# php install.php
Thank you for installing Kaltura Video Platform – Community Edition

A previous installation attempt has been detected, do you want to use the input you provided during you last installation? (Y/n)
> n

In order to improve Kaltura Community Edition, we would like your permission to send system data to Kaltura.
This information will be used exclusively for improving our software and our service quality. I agree (Y/n)
> Y

If you wish, please provide your email address so that we can offer you future assistance (leave empty to pass)

Please provide the following information:

The following apachectl script has been detected: /usr/sbin/apachectl. Do you want to use this script to run your Kaltura application? Leave empty to use or provide a pathname to an alternative apachectl script on your server.

The following PHP binary has been detected: /usr/bin/php. Do you want to use this script to run your Kaltura application? Leave empty to use or pr ovide a pathname to an alternative PHP binary on your server.

Full target directory path for Kaltura application (leave empty for /opt/kaltura)
> /var/www/html/kaltura

Please enter the domain name/virtual hostname that will be used for the Kaltura server (without http://)

Your primary system administrator email address

The password you want to set for your primary administrator
> password

Database host (leave empty for ‘localhost’)

Database port (leave empty for ‘3306’)

Database username (with create & write privileges)
> root

Database password (leave empty for no password)
> password

The URL to your xymon/hobbit monitoring location. Xymon is an optional installation. Leave empty to set manually later

Verifing prerequisites

Checking for leftovers from a previous installation
Target directory /var/www/html/kaltura already exists

Leftovers from a previouse Kaltura installation have been detected. In order to continue with the current installation these leftovers must be rem oved. Do you wish to remove them now? (y/N)
> Y

killing sphinx daemon if running
sh: /var/www/html/kaltura/app/plugins/sphinx_search/scripts/ No such file or directory
Stopping sphinx if running
Stopping the batch manager if running
Deleting /var/www/html/kaltura

Installation is now ready to begin. Start installation now? (Y/n)
> Y

Copying application files to /var/www/html/kaltura
current working dir is /var/www/html
Copying binaries for linux 64bit
Replacing configuration tokens in files
Changing permissions of directories and files
Creating and initializing ‘kaltura’ database
Creating and initializing ‘kaltura_sphinx_log’ database
Creating data warehouse
Creating Dynamic Enums
Configure sphinx
Populate sphinx tables
Changing permissions of directories and files
Creating system symbolic links
Deploying uiconfs in order to configure the application
Creating the uninstaller
Running the generate script
Running the batch manager
Running the sphinx search deamon
Executing sphinx dameon
Executing in background nohup /var/www/html/kaltura/app/plugins/sphinx_search/scripts/
sh: /opt/kaltura/log/instlBkgrndRun.log: No such file or directory
Executing in background chkconfig on
sh: /opt/kaltura/log/instlBkgrndRun.log: No such file or directory
Changing permissions of directories and files
Post installation email cannot be sent

Installation Completed Successfully.
Your Kaltura Admin Console credentials:
System Admin user:
System Admin password: password

Please keep this information for future use.

To start using Kaltura, please complete the following steps:
1. Add the following line to your /etc/hosts file:
2. Add the following line to your Apache configurations file (Usually called httpd.conf or apache2.conf):
Include /var/www/html/kaltura/app/configurations/apache/my_kaltura.conf
3. Restart apache
4. Browse to your Kaltura start page at:

Full installation will create new database …

1. kaltura
2. kalturadw
3. kalturalog
4. kaltura_stats
5. kalturadw_ds
6. kalturadw_bisources

Now you need to manage which database is for v4.0.0 and other for v5.0.0

You can edit database config files here “(/var/www/html/kaltura/app/alpha/config)”

1. kConfLocal.php
2. databases.yml

Use the Preview & Embed feature within KMC to embed Kaltura Media Players on your website.

Find Kaltura Extensions here

Fatal error: Allowed memory size of 8388608 bytes exhausted

PHP Fatal error: Allowed memory size of X bytes exhausted (tried to allocate Y) in file.php

1. memory_limit globally from php.ini
memory_limit = 64M

2. memory_limit using .htaccess
php_value memory_limit 64M

3. memory_limit inside a php script.
ini_set(‘memory_limit’, ’64M’);

To change the memory limit for one specific script by including a line such as this at the top of the script:


The 12M sets the limit to 64 megabytes. If this doesn’t work, keep increasing the memory limit until your script fits.

You can change permanently for all PHP scripts running on the server by adding a line to the server’s php.ini file:

memory_limit = 64M

Keep in mind that a huge memory limit is a poor substitute for good coding. Some applications like data scrappers are run infrequently and require lots of memory like importing and processing a big data file using RSS, XML, JSON API etc.

Make sure each time script required server memory resources; need to release them when script/process finish first iteration to save memory uses 😉

PHP function might help….

1. unset — Unset a given variable

2. memory_get_usage — Returns the amount of memory allocated to PHP

3. memory_get_peak_usage — Returns the peak of memory allocated by PHP

4. __destruct your object references upon disposing of an object

5. The Alternative PHP Cache (APC) is a free and open opcode cache for PHP. Its goal is to provide a free, open, and robust framework for caching and optimizing PHP intermediate code.

6. Turn PHP scripts into Linux daemons

7. Xdebug’s Profiler is a powerful tool that gives you the ability to analyze your PHP code and determine bottlenecks or generally see which parts of your code are slow and could use a speed boost.

class Memory
public $var='3.1415962654';

$baseMemory = memory_get_usage();

$a=new Memory;
echo sprintf('%8d: ',$i), memory_get_usage() - $baseMemory,"\n";

Fatal error: Allowed memory size of 8388608 bytes exhausted


Quality is not a product.. it is a process


PHP for Android

PHP for Android (PFA) project has been launched by Irontec to run PHP on the Android platform. PFA has been launched as an open source project to enable the PHP development on Android. PFA also provides the necessary tools and documentation for the developers. Scripting Layer for Android (SL4A), which was earlier known as Android Scripting Engine (ASE) is used to run PHP on Android.

The PHP4Android APK and the SL4A are available for download at

PHP for Android project (PFA) aims to make PHP development in Android not only possible but also feasible providing tools and documentation.

You need to download APKs:
1. ASE for Android
2. PHP for Android

Getting started (making PHP development in Android possible and feasible.) (Scripting Layer for Android brings scripting languages to Android.)


Skype4COM is an ActiveX component that represents the Skype API as objects, properties, commands, events and notifications. Skype4COM is used in ActiveX, Visual Studio, Delphi, PHP or JavaScript.

Download Skype4COM

You might read article on How can we use PHP to access shared library functions?

Useful Links:

Void.Bot is a proof of concept of a Skype bot that sits in Skype Group chats and does useful stuff.

PHP Skype API wrapper class is a PHP class library to access Skype (on Linux) via its API. With PHP DBus, this class library provides easy-to-use interfaces to manipulate Skype on Linux.

// Create a Skype4COM object:
$skype = new COM("Skype4COM.Skype");

// Create a sink object:
$sink =& new _ISkypeEvents ();
$sink->convert = $skype->convert();

// Connect to the sink:
com_event_sink($skype, $sink, "_ISkypeEvents");

// Create a conversion object:
$convert = $skype->convert;
$convert->language = "en";

// Start the Skype client, minimized and with no splash screen:
if (!$skype->client()->isRunning()) {
  $skype->client()->start(true, true);

Skype Tracer is a Windows (.exe) console-based application that lets you issue text-based Skype Desktop API commands to a running Skype client.

COM is an acronym for Component Object Model; it is an object orientated layer defines a common calling convention that enables to call and interoperate with code written in any other language. Not only can the code be written in any language, but it need not even be part of the same executable; the code can be loaded from a DLL, be found in another process running on the same machine.

Skype Developer Forum

Merry Christmas & Happy New Year!

We wish you a Merry Christmas and a Happy New Year.

Merry Christmas everyone Merry Christmas Everyone WordPress Plugin

Merry Christmas Everyone

Christmas is the season for kindling the fire of hospitality in the hall, the genial flame of charity in the heart.

The best of all gifts around any Christmas tree: the presence of a happy family all wrapped up in each other.

May Peace be your gift at Christmas and your blessing all year through!

Merry Christmas everyone Merry Christmas Everyone WordPress Plugin

Send Karaoke Greetings this Christmas using HTML5 Lyrics Karaoke Player

Rackspace Cloud Load Balancers vs. Amazon Elastic Load Balancing

Rackspace Cloud Load Balancers Amazon Elastic Load Balancing
Support Chat/phone/ticket support available 24x7x365 To receive 24x7x365 support for Amazon EC2, you pay the greater of $400 per month.
Dedicated Public IP Address A dedicated IP address allows for use as a root record for a zone. When you create an ELB instance, you get a public DNS name; however, it’s not very user friendly and you will want to create a CNAME record in DNS to redirect to your URL.
Access Control List (ACL) Rackspace cloud load balancer has an ACL-based security model. Access control list feature is not available.
Connection Logging Logs are sorted, aggregated, and delivered hourly to Cloud Files™, which is perfect for users who need to perform tuning, inspection, or analysis. Connection logging feature is not available.
Connection Throttling Rackspace cloud load balancers have a connection throttling feature which imposes limits on the number of connections per IP address. Connection throttling feature is not available.
Selectable Algorithms Customize the behavior of your cloud load balancer with selectable algorithms, including: random, round robin, weighted round robin, least connections, and weighted least connections. ELB utilizes only a non-configurable round robin load balancing algorithm.
Advanced HTTP Health Monitoring Rackspace Cloud Load Balancers can use synthetic transaction monitoring to inspect an HTTP response code and body content to ensure the application or site is healthy. While HTTP and TCP-based health monitors are available, ELB does not permit users to define an acceptable status code or body regular expression to match against.
Shared IPs Shared IPs facilitates easier management and better IP utilization of load balancer configuration. ELB does not permit users to share a single IP address across multiple load balancers, but does allow for a single load balancer to support multiple port configurations.
Internal Virtual IPs Internal virtual IPs feature allows you to load balance internal services, without being penalized with external bandwidth charges. All ELBs are configured as public virtual IPs. An internal virtual IP option is not available.
SSL Termination Does not support SSL termination at the load balancer. Supports SSL termination at the load balancer.



Open Source Software Packages

Open-source software is computer software with the source code and some rights reserved for copyright or software license that permits coders/users to study, change, improve and distribute the software.


Google Project Hosting – Host your project or get code of existing projects

Google Project Hosting

SourceForge is dedicated to making open source projects successful. Find, Create, and Publish Open Source software for free

GitHub make it easier to collaborate with others and share your projects with the universe.


Mercurial is a free, distributed source control management tool. It efficiently handles projects of any size and offers an easy and intuitive interface.


BitBucket Unlimited DVCS Code Hosting, Free store all of your Git and Mercurial source code in one place with unlimited private repositories. Includes issue tracking, wiki, and pull requests.

Free source code hosting — Bitbucket

Ohloh is a free public directory / wiki of open source software.

Ohloh, the open source network

Open Source Living is a community-driven dynamic archive of Open Source software. OS Living highlights small and large OSS projects, to aware OS ethics.

Open Source Living

Open Source Software Directory have all the best and most promising open source software available on the Internet. The focus is on end-user programs for home users, and small and medium businesses.

Open Source Software Directory

Freecode maintains the Web’s largest index of Linux, Unix and cross-platform software, and mobile applications. In Freecode each entry provides a description of the software, links to download it and more information, and a history of the project’s releases, so readers can keep up-to-date on the latest developments.

Welcome to Freecode – Freecode

Free software is a matter of liberty, not price. Free software is a matter of the users’ freedom to run, copy, distribute, study, change and improve the software.

Free Software Directory

OpenDisc is a high quality collection of open source software (OSS) for the Microsoft Windows operating system.


CodePlex – Open Source Project Hosting

CodePlex - Open Source Project Hosting

You have list of Open Source Directories / Hosting Server. So, Bookmark these Open Source Software Packages for personal or professional requirement. 😉

We will provide Friendly Open Source SolutionsContact SVNLabs

BigBlueButton API in PHP

BigBlueButton -- Open Source Web Conferencing

BigBlueButton supports sharing of slides (PDF and PPT), video, whiteboard, chat, voice (using Asterisk or FreeSWITCH), and desktops. It’s built using over many open source components, runs on Mac, Unix, and PC computers, and is supported by a community that cares about good design and a streamlined user experience.

BigBlueButton is built using the following open source components:

Ubuntu, Flex SDK, Ghostscript, Grails, ActiveMQ, Asterisk, Image Magick, MySQL, nginx, Red5, swf Tools, Tomcat, Asterisk Java, Xuggler, Open Office…

BBB is available on Google Code

BigBlueButton is an open source web conferencing system that enables universities and colleges to deliver a high-quality learning experience to remote students.

See examples of how you can integrate BigBlueButton into your applications.

Create Your Own Meeting


$IP ‘’;  // Server IP where BigBlueButton (BBB) Installed

$Port 81;  // Server port to BBB i.e. 81

// Method: create – To create meeting

$string “createname=Test+Meeting&meetingID=accounts123&attendeePW=accounts123&moderatorPW=accounts123”;

$salt “XYBGDRYUOPLJMAWDGNHYDFFGHGJJ435D”;  // security salt for BBB & API

$sha sha1($string.$salt);

$link “name=Test+Meeting&meetingID=accounts123&attendeePW=accounts123&moderatorPW=accounts123&checksum=”.$sha;


<a href=”http://<?php echo $IP?>:<?php echo $Port?>/bigbluebutton/api/create?<?php echo $link?>“>Create Meeting</a><br><br>


// Method: join – To join meeting

$string “joinfullName=Joe+User&meetingID=accounts123&password=accounts123”;


$sha sha1($string.$salt);

$link “fullName=Joe+User&meetingID=accounts123&password=accounts123&checksum=”.$sha;


<a href=”http://<?php echo $IP?>:<?php echo $Port?>/bigbluebutton/api/join?<?php echo $link?>“>Join Meeting</a><br><br>


// Method: join – To join meeting as username

$string “joinfullName=Sandeep&meetingID=accounts123&password=accounts123”;


$sha sha1($string.$salt);

$link “fullName=Sandeep&meetingID=accounts123&password=accounts123&checksum=”.$sha;


<a href=”http://<?php echo $IP?>:<?php echo $Port?>/bigbluebutton/api/join?<?php echo $link?>“>Join Meeting as sandeep</a><br><br>


// Method: isMeetingRunning – To check meeting is active/running

$string “isMeetingRunningmeetingID=accounts123”;


$sha sha1($string.$salt);

$link “meetingID=accounts123&checksum=”.$sha;


<a href=”http://<?php echo $IP?>:<?php echo $Port?>/bigbluebutton/api/isMeetingRunning?<?php echo $link?>“>Check Meeting Running</a><br><br>

Create Your Own Meeting Link

Checkout other article “BigBlueButton on CentOS”


EC2 instance using Amazon SQS queues

Amazon Simple Queue Service (Amazon SQS) offers a reliable, highly scalable, hosted queue for storing messages. Amazon SQS can be used to applications that perform different tasks, without losing messages. Amazon SQS enables users to build an automated workflow.

Amazon Elastic Compute Cloud (EC2) is a web service that provides resizable compute capacity in the cloud. Amazon EC2 can be used for building applications that start small but can scale up rapidly as demand increases (Auto Scaling).

Amazon EC2 Features:

a) Increase or decrease capacity within minutes.
b) Make one, hundreds, or even thousands of server instances simultaneously.
c) Web Service API to control the scaling of instances depending on needs.
d) Pay only for what you use (Pay Per Use) pricing model.


Features of Amazon SQS:

a) Single Amazon SQS queue can be shared by multiple servers simultaneously.
b) Server that is processing a message can prevent other servers from processing the same message at the same time using temporarily “locking” a message. The server can specify the amount of time the message is locked. When the server is done processing the message, it should delete the message. If the server fails while processing the message, another server can get the message after the lockout period.


Pipeline processing with Amazon SQS:

Pipeline processing with Amazon SQS

a) Flexibility: Large monolithic server can be divided into multiple smaller servers without impacting the current system.

b) Piecemeal upgrades: Individual sub-components can be taken offline / upgraded without bringing the entire system down.

c) Tolerance to failures: Amazon SQS isolates sub-components from each other so the failure of one component does not impact the rest.



define('AWS_ACCESS_KEY_ID''<access key>');

define('AWS_SECRET_ACCESS_KEY''<secret key>');



define('SQS_TEST_MESSAGE''Welcome to SQS.');




   // create Queue

$result $q->CreateQueue(SQS_TEST_QUEUE);


// list Queue

$result $q->ListQueues();

   // send message to Queue

$messageId $q->SendMessage(urlencode(SQS_TEST_MESSAGE));

   // receive message from Queue

$messages $q->ReceiveMessage();


Exception $e)


'Exception occurred: '$e->getMessage(), "\n<br />\n";