Blackberry Messenger
Messenger is a common term used to describe any materialistic or living thing used to transfer a piece of thought or information. Research in Motion (RIM), a technology firm, blended technology with this recipe to give us the product popularly known today as “Blackberry Messenger “.
Blackberry messenger (BBM) is a service provided by RIM to its users, with the means of a mobile handset popularly known as, “Blackberry “. BBM is an internet based instant messaging service that allows message exchange between different blackberry users. Different devices identify each other with a unique PIN number over the application. The main feature of a blackberry device is the PUSH mail and instant messaging with highest on-device encryption methods.
This mobile app development for blackberry devices allow users to share their music, videos and text. The possibility of real time conversations in messaging with unlimited character length and amount of messages to be exchanged between blackberry users is the reason for is popularity.
As designed for its core customer group i.e. business audience, blackberry provides the push mail service with its Blackberry Enterprise Server (BES). All the mails in the corporate user group are directed through the BES, while the normal user group sends emails through Blackberry Internet server (BIS). BBM uses the phone’s internet connectivity to transfer the message either using the mobile phone internet or Wi-Fi network for internet connectivity.
With the use of enterprise server, the security features of the phones can be enhanced. The phone can be remotely logged in and the password can be reset in case phone is misplaced. Moreover, all the confidential data can be remotely erased if the phone is lost and user feels that the data can be misused. Online backup can be stored on to the BES including the contacts, media, fonts, etc and in situations like discussed here, the data on the lost phone can be erased and the backup can be taken by logging in to the server from another device. Main reason for using Blackberry for business consumers is their blackberry enterprise applications which are extensively used in businesses. In case of a message arrives within a business group it is forwarded to all the users who are a part of that group.
While enterprise server is for business people, the normal users enjoys full privacy over the blackberry internet server as no one can access or look into their data and whenever a new mail or message arrives at the server, the Network Operation Centre (NOC) forwards it to the service provider of the user which redirects the message to the phone of the user. The message forwarded is encrypted with a strong encryption scheme and can be decrypted only at the receiver’s terminal.
New versions of BBM comes with the “Near Field Communication Technology ” to exchange contacts, that allows devices to setup a radio communication by touching or bringing in a close proximity with each other, in a range of few centimeters. Also, rather than using a PIN to identify the blackberry contact, advanced versions use QR code i.e. Quick Response codes, a type of matrix bar code used to identify a product with the bar code provided.
With improved mobile software development, blackberry is providing the flexibility to latch the non blackberry users with the BBM. Blackberry has introduced an app connector for Enterprise server users for this purpose. By installing this application in the non blackberry devices, users will still be able to access the server to check their emails and calendar synchronization. And due to this facility, blackberry is able to reach the stretches outside the blackberry network to facilitate users with its services and high level of security.
Author’s Bio:
Christa Joe is the author of this article. She has been writing articles for Cloud Computing companies like Q3 Technologies. Moreover, she has been providing useful content writing material related to machine to machine communication.
By: christa joe
An easy approach to Cloud Applications
One of the major advancement in technology that organizations use these days to optimally utilize their IT infrastructure services is Cloud Computing. Cloud computing platforms allow companies to use infrastructure, software and other applications as a service rather than a product. This minimizes the extra cost of installation of resources at unit level and installing a single infrastructure unit supports a cluster of users, while each user thinks of resource as a dedicated unit for him.
But the technology is never granted to a single authority and a number of cloud computing companies are present in the market providing platforms, according to the budget and requirement of the client. So, the main concern for a client is to choose a correct platform for its working. Many cloud providers are available in the market with the same core functionality but along with it they have a USP of their own, the parameter that differentiates them with others providing the same service to the client.
So the easiest approach while choosing a cloud platform or application for a client is, it should match the requirements and should support the future scaling of the infrastructure according to the changing need of the organization. Some of the parameters that should be considered before choosing a cloud application are:
- Easy & fast: Whichever computing platform the client may choose, it should be fast to deploy and should be easy to use among it’s category of platforms.
- Scalability: The platform should be flexible enough to the changes in accordance with the changing requirements of the client i.e. it should be easily scalable.
- Versatile: The platform a client chooses should easily be deployed and integrated with its applications and other off-the-shelf-packages.
- Secure: The most important thing to an organization is its data and applications, on which the whole functionality of the organizations depends. This raises the concern of security in the cloud. Hence, the cloud should be secure enough that all the transactions between the user and the server should take place securely.
- Roll back: In case something goes wrong while updating the cloud elements or scaling the cloud platform due to changing needs, the cloud should be able to roll back to the previous condition of system without much complexity.
A number of cloud computing models are drafted, defining the purpose of each model and their area of deployment:
- Community Cloud: This type of cloud is suitable for those types of organizations which collaborate with other organizations and deploy the cloud platform with others due to similar business needs. It is like sharing a cloud between two or more organizations.
- Private Cloud: In this model, access to the cloud is provided within the organization as it allows only specific personnel to use the platform. People who work for the organization and are usually authorized to access the services of the cloud.
- Public Cloud: This type of cloud is designed for the public use of the services and not for the single organization or group of organizations. Services like Google translation and web analytics fall under this category.
- Hybrid Cloud: This is a combination of more than one cloud models. Here the benefits of multiple cloud deployment are offered to the users.
Companies are free to deploy a model of their own choice and making the maximum out of it in terms of infrastructure and productivity. And, only the clients are the one’s who decide the model and platform provider to choose according to their future perspective and current growth rate.
Author’s Bio:
Christa Joe is the author of this article. She has been writing articles for Enterprise Application Development companies like Q3 Technologies. Moreover, she has been providing useful content writing material related to Software Development Services.
By: christa joe
Enterprise Content management
We know the amount of data maintained by an organization is very large. So, to make the working of organization hassle-free in terms of data management, the concept of “Enterprise Content Management” system was introduced. Enterprise Content Management or ECM is the strategy, related to capture, manage, store, preserve and deliver the contents, using the ECM methods and tools for the organizational processes.
Two main features of ECM are:
- It minimizes the efforts made in maintaining the paper printed jacketed files and replacing that with digital data, mostly used in organizations, which is much easier to manage.
- It saves the resources and time of an organization, deployed in managing the hard data. Also there were always physical limits to the amount of data stored and retrieved.
With the ECM introduced, the amount of data that can be stored was improved considerably and the retrieval time of specific information from that huge pile of data was decreased.
AIIM defined the five components of ECM as:
- Capture: Here the data is actually converted into an electronic format through scanning. Electronic data and information is collected into a consistent structure for management and creation of metadata for easy indexing of information into categories and for faster searching.
- Manage:This category includes another five application areas:
- Document management
- Collaboration
- Web Content Management
- Records Management
- Business Process Management
- Store: This component, keeps the information temporarily but not permanently. Though the devices used can keep the data permanently, but it is always desired to keep the data temporarily.
- Preserve: In this component, data is actually stored for long terms purposes. The data is archived as a static back up of data. The data here stored is unchanging and by unchanging we mean, data is updated in a very long duration, like half-yearly or yearly.
- Deliver: The deliver component provides the data from the above explained components. And it may not be necessary that “Deliver” can only provide information, it may also contain functions that compress the data, change format of the data for transferring to other system etc.
Every ECM vendor must follows the above mentioned components in it’s system to consider itself as a ECM vendor. But including a single ECM system does not guarantee the management of all of the content of an organization. There are different ECM systems designed for different types of data. The system managing the files and other textual data may not necessarily be capable of managing the multi-media data.
So different types of ECM systems are available regarding the need of the organization and the type of data to be managed.
Some of them are listed below:
- Alfresco Enterprise: It’s a cloud based and open source content management system, which allows it to use best open source technologies and contributions from open source communities to provide quality product at much lower cost.
- Amaxus: It’s a cross browser web CMS, that works efficiently on every web browser and is used to drive web-sites, intra-nets, web apps and mobile services.
- Auctori: When it’s required to frequently update the web site from any part of the world at any time and have the “Role-based” permissions that limits the access to the content according to the role or authority, asking the service.
And, as the companies are keeping their cost for resources at the optimum level, cloud based CMS are the future. ECM vendors are providing the organizations with cloud based CMS’s and as SaAS(Software as A Service), so whenever content managing components are required, they can be called as a service and not letting them utilize the resources of the network, when not in use, which reduces the excess consumption of resources.
Author’s Bio:
Christa Joe is the author of this article. She has been writing articles for Outsourcing Software Development companies like Q3 Technologies. Moreover, she has been providing useful content writing material related to Software Development Services.
By: christa joe
Introduction to Android
To address the issue of expensive smart-phones, Andy Rubin took the initiative to provide cheaper smart phones with the choice of a brand by introducing a new operating system know as “Android”. Based on open source Linux Operating System, Android Application Development evolved in innovative aspects with Android’s Open Source Project, where any third-party could develop an app, test it and even use it on a smart phone, to enhance and improve the mobile experience of the future user.
All the applications in Android are written in Java and use SQLite for the data storage requirements.
Android supports the re-usability & sharing of the components in its code, i.e. a code written to give a user interface to a specific application can also be used to vary the interface of your media player while playing a media format.
Android’s Dalvik virtual machine(VM), used to run an android application, is register based VM, that increases the data access speed for the applications, thus decreasing the response time of the application and the user experiences faster performance.
Moreover, Dalvik can efficiently run several virtual machines at a time, giving android its multi-tasking feature.
As android is an open source platform and its source code is freely available, it decreases the budget of manufacturing of the phone considerably and also allows manufacturers to modify the code according to the need of the user. So, a variety of mobile phones from different manufacturers and different price ranges are made available to the end users, giving them the choice to pick according to their needs and budget. It would not be wrong to state that android has provided a series of budget smart phones for the user.
General features of Android are:
- Connectivity: Android supports the wireless connection with a variety of technologies like CDMA, GSM/EDGE, UMTS, Wi-Fi, Bluetooth etc.
- Media support: It supports a variety of audio/video/image formats like MPEG, MPEG-4, AMR, MP3, WAV, JPEG, PNG, BMP etc.
- Hardware support: It can support touch-screen, dedicated gaming console, GPS, pressure sensors and accelerated 3D graphics.
- Video Calling: Video calling over UMTS network and over IP is supported in android. Video call from Google talk is available in version 2.3.4 and above.
Conclusively, it can be stated that with the launching of Android OS, the mobile technology has been upgraded in an economical manner.
Author’s Bio:
Christa Joe is the author of this article. She has been writing articles for iphone development companies like Q3 Technologies. Moreover, she has been providing useful content writing material related to mobile application development.
By: christa joe
Cloud computing strategies
A Cloud Computing Strategy is actually deployed to distribute the usage of software resources, especially in an organization, to enhance its working efficiency through a variety of reasons. Two of them are:
- A centralized software system is easy to install and maintain in an organization as there are a number of devices present.
- It effectively decreases the demand for hardware and software required by the employees.
In a system deploying Cloud computing there is a considerable amount of “work-load shift” on the local machines as all the computational tasks for the heavy enterprise applications like word processing documents or a complex data analysis program is handled by the network computers in the form of a Cloud. Now, all those heavy programs don’t need to exist on a local machine anymore, rather what a local machine needs is to run this interface software to communicate with the cloud server.
Cloud computing is like accessing the e-mails from web-based e-mail service like gmail, hotmail, etc. on your computer. A number of companies are offering cloud platforms with their own Unique Selling points (USP), like:
Google cloud & Amazon Web Service are the two web-based Cloud Platforms where:
- Amazon Web Service (AWS) plug-in for eclipse allows developers to manage the instances remotely, uploading the code and executing it remotely moreover debugging the code remotely,
- Google allows it’s users to access the Cloud from various peripherals like tablets, PC’s, Laptops even from Mobile phones, as long as they have an internet connection.
In contrast with these web-based Clouds, iCloud service of Apple Inc. for their devices, is basically an application based Cloud Platform, which is more efficient in dealing with data than the above mentioned clouds with an added advantage that Apple allows it’s users to access the Google cloud, where Android users lack in this advantage and are not able to access the iCloud, even if they want to.
Some other cloud strategies are of
- Microsoft’s Hyper-V cloud, built using server 2008 and Microsoft Azure, the little inter-operability between them is what it lacks.
- Red Hat’s cloud strategy is built around JBoss middleware for promoting this interoperability and portability with the goal to offer various programming languages, frameworks over the cloud.
- Eucalyptus provides an open source product of its cloud with the commercial version, Enterprise 2.0, availing the features not present in the open source version.
In a nutshell, the main aspect of each of the service provider is to provide a “private cloud” assuring the security feature of all of the cloud computing strategies.
Author’s Bio:
Christa Joe is the author of this article. She has been writing articles for iphone application development companies like Q3 Technologies. Moreover, she has been providing useful content writing material related to software development services.
By: christa joe
What makes a good OS?
An operating system is nothing but a software which manages hardware resources and provides a common interface between other software applications. For an application to run on a computing device, an OS has to be preinstalled on it in order to act as a bridge between the hardware and software.
Although the first operating system known as the OS/360 was introduced in 1966 by IBM, there have been a number of advancements since then in terms of management, speed of processing and capacity of an OS. Some of the modern day Operating Systems include, Windows, Android, Linux, Unix and Apple’s iOS. A few of these were developed by software development companies whereas the others were developed over a long period of time by software experts as an open source development platform.
With the latest devices and gadgets coming up in the computing industry, operating systems have to be modified to meet their needs and requirements without making them slow or bulky in operation. The main features which make a good operating system are:
- Good Memory Management: One of the most important responsibilities of an OS, memory management deals with allocating the right amount of memory to different applications keeping a buffer for the prospect of a new task. This makes the user experience worthy.
- Proper Job Scheduling : This activity decides when a process should be allocated the resources it has asked for. The types of scheduling include Round Robin scheduling, shortest job first and priority scheduling.
- Optimum file Management System: It is the method or system an OS deploys to manage files on a computer. A good OS will store the names of all the files with their accurate addresses, control access rights on files, and provide simple yet fast read and write algorithms with the device manager.
- Efficient Thread Management: Every Process or application is comprised of one or more threads, where each thread depicts a path of execution. The better the Virtual memory of the device the better will be the thread processing capacity.
Different OSs have varied properties. Some have better scheduling with poor thread management whereas other have great file management but poor virtual memory making the OS heavy and slow at times.
At the end, it all depends on the main component of an OS known as the kernel, as operating systems tasks are performed in different manner by different kernels.
While monolithic kernels uses the same address same for computational purposes to increase the performance parameter of operating system, microkernels uses user space for executing most of the operating system services. Also, kernel should ideally be as small as possible while providing all the required services required by other parts of an Operating System and applications.
Author’s bio:
Christa Joe is the author of this article. She has been writing articles on warehousing management for companies like Q3 Technologies. Moreover, she has been providing useful content writing material related to custom software development.
By: christa joe
Introduction to Enterprise Mobile Applications
Enterprise resource management is a must for every growing organization. It encourages optimization of the company’s resources and reduces cost. A Mobile Enterprise Application Platform or MEAP is an inclusive array of products and services that allow development of enterprise mobile applications. MEAP takes care of many different development aspects with cross-platform portability of the software being a major consideration. This also lets IT administrators deploy and manage enterprise applications in a secure environment.
The different types of enterprise mobile applications are:
- Thin Client (or Online Applications): These are applications which require internet connectivity for their operation and cannot run without it.
- Thick Client (or Offline Applications): These are installed locally on the device and do not require an internet connection for their operation. These apps hold data and synchronize after a pre-defined period of time.
- Smart Client (or Occasionally connected Applications): These are similar to thick clients but they can update data anytime they want depending on the importance.
Another reason for the popularity of these applications was the introduction of cloud computing platforms. With the cloud, applications could be provided as-a-service hence, decreasing the whole concept of purchasing them. This has greatly reduced the costs for many mobile app development companies. As most of the organizations in today’s world have smartphone users the popularity of mobile apps has automatically risen.
But to develop a successful enterprise mobile application a few important points have to be considered:
- Simplicity in Development and Deployment: For developing a mobile application which involves managing a number of teams working on various platforms, it is hard to meet the required expectations. Hence, it is important to keep the app development effort as simple as the Client / Server effort.
- Integrate well with back-end systems : Building the front-end of an application is the easy part. But for an app to be a success, it requires proper back-end integration through automated metadata-based tools that synchronize with other diverse applications.
- Realize the limitations : Mobile apps cannot entirely replace heavy back office systems. It’s important to understand what the capabilities of the application keeping it simple at the same time.
- Prepare for change : As a developer you have to keep in mind that the user’s preferences will mostly change with time. An important factor for software companies is the Time to market. Hence, it is advisable to use resources which speed up this process.
By employing a skilled set of programmers and developers, enterprise mobile applications can be realized and brought into this competitive market with ease.
Author’s bio:
Christa Joe is the author of this article. She has been writing articles for many iphone application development companies like Q3 Technologies. Moreover, she has been providing useful content writing material related to Software development services .
By: christa joe
WiMax: The story of extremely fast internet
Information is sent to and received from large transmitting devices which are operated by a WiMax service provider. Wimax has great potential for developing various types of services for new generation. Using the technology you can connect internet anywhere and browse any site and make possible online conference with mobile internet, multimedia application etc. A single station of WiMax has such a high capacity that it can provide coverage for hundred of users at a time and manage sending and receiving of data at very high speed with full of network security.
Wimax technology is very easy and elastic. It provides maximum reliability of network and authority to the end users accessing the network. Wimax is more beneficial in highly populated areas due to its high speed of connectivity over long distance and high speed voice. It pushes the existing mobile application technologies forward on steady stream. The success of this technology lies in the support that it gives to both wireless and wired network including cable operators. Wimax has many great advantages such as its ability to perform various services over a single station and that it requires less operating and capital expenditure. Another important advantage of WiMax service is that it has reached the remote as well as rural areas. WiMAX will also bring broadband Internet to people who previously had few or no broadband options. In rural areas, due to the high cost of installing the infrastructure of a broadband service it was difficult for people to get a connection, but with the help of <a href=http://www.q3tech.com/telecom.html>telecom software companies</a> WiMax will cover large areas with little infrastructure. Wimax services can access in the interior area due to higher capacity of the tower station. If you need a high speed communication you have WiMax access available. In WiMax all services are delivered over an IP architecture relying on IP-based protocols for end-to-end transport, Quality of Service, session management, security and mobility. The basic and most important feature of Wimax technology is to support mobility applications as VoIP. The battery life of handheld devices is extended using the WiMax technology power saving tools.
As we all know WiMAX is still in its early years but the way it is becoming popular is exceptional. It is as simple as buying an Internet plan and using it from any part in your city. WiMax is becoming increasingly popular because of the low investment required to set up a WiMax network compared to other available alternatives. WiMax is of great use to the people whose business depends largely on the internet. It is a technology where you don’t even need a computer to access the internet, just a phone in your hand can get you connected across the globe. It has made it possible to access the net through your mobile phones which is indeed a great advantage.
Kevin James is the author of this article. He has been writing articles for many software development companies like android application development. Moreover, he has been actively involved in writing content for iphone development.
By: Kevin James
Tips for effective blogging
Often blogs are run by individual with regular updates in the form of commentary, news about events, sports, books, tips & tutorials, technical stuff and many more. Entries made to a blog are mostly displayed in a reverse chronological order. The content that is added to a blog is called blog post or entry and person that makes entries to a blog is the blogger.
Blogs are regarded as the fastest growing form of mass communication on the internet today. Following are the effective ways that should be implemented to create a good blog:
1. First of all, you need to carry out a research to find a good topic by looking at the other successful blogs. This will help you find out what your interests are and what you really want to write about.
2. Search and find out the blog sites that are related to keywords and topics that you have chosen and check out the features that attracted you to those web blogs.
3. Select a domain name for your blog which is relevant to the theme or the content of the blog.
4. Decide on a design for your blog keeping in mind that it should be fresh, easy to navigate internally and appealing to your target audience. Minimalist design is becoming more and more popular. It is advisable to design the blog according to your theme. Say you have a software technology blog, then you can have a computing or software oriented design.
5. Do a good research on relevant keywords for your blog, write some good post related those keywords and use those keywords in the content of the blog too.
6. While adding a post, remember to preview it to make sure no errors have been made and then confirm. Also remember to add relevant keywords to the post so that your blog is able to appear on major SERPs.
7. Share your posts on various social networking sites like Facebook, Twitter and LinkedIn in order to make users read them.
8. Make a webmaster account on Google and Bing and track various user activities like traffic, page views, bounce rate, visit duration, etc. on webmaster tools like Google Analytics.
After the creation of the blog, it’s most important that you write new article and publish them regularly on the website, especially if you are using that blog as a marketing tool. Blogging has become a vital part of business marketing for many software development companies and is also vital in bringing traffic to your site. Once there is a regular flow of visitors on your blog you can interact with them through commenting. Try to encourage users to post comments on your blog by your informative content and try to connect them and engage them in ongoing conversations, this make the site interesting.
If these tips are followed your blog will soon be very popular and lots of users will be engaging on it.
Kevin James is the author of this article. He has been demonstrating his writing skills by writing the articles for Outsourced software development services like Q3 technologies from last two years. He also has a keen interest in writing stuff for Software Development Company related firms.
By: Kevin James
Nokia Lumia 800 Smartphone With Brighter Features
Nokia Lumia 800 is a remarkable Windows mobile phone that powered by a 1.4 GHz processor. 
It has amazing Crispy design and stylish look that will definitely make you amuse. Now a days, Nokia is launching various Symbian mobiles and among these all new “Lumia” series with Windows 7.5 Mango offer you opportunity to taste latest range of Nokia Smart phone along with Windows OS.
This article will help you to know more about this Stunning Smart phone. Let’s have a look on its specifications and features -
1. Display
Nokia Lumia 800 is incorporated with AMOLED capacitive touch screen that supports 16 million colors. It has Gorilla Glass display with latest Nokia ClearBlack technology provides you crystal clear pictures at a resolution of 480*800. Amazingly the phone comes with 3.7 inches big display; it is large enough to offer you perfect satisfaction of using a Smartphone. It’s also including accelerometer sensor that enables auto user interface rotating. Proximity sensor is used for auto turn off. Here you will see that Nokia touch sensitive controls that are really a big bonus with this particular Nokia model.
2. Operating System and processor
As we have discussed earlier that Nokia Lumia 800 includes Windows 7.5 Mango which is the latest version of Windows Mobile Operating System. Powerful 1.4 GHz Scorpion processor with Qualcomm MSM8255 Snapdragon chipset makes smooth multi-tasking. And now you have the liberty to switch from one processor to another in a rapid pace.
3. Camera and Video
Nokia Lumia embedded with 8MP primary camera with Carl Zeiss and the camera quality is too good as some of the previous models of Nokia. Moreover, dual LED flash, auto-focus and some other features may turn out to be a good combination to capture high quality pictures. Video recording feature of this smart phone is at a decent rate of 720p at 30 frames per second may stream video quite successfully
4. Network and Connectivity
Nokia Lumia 800 is a 3G enabled Smartphone supporting both HSDPA and HSUPA. However, it supports dual band GPRS, EDGE, Bluetooth, WLAN, micro USB for connectivity. A-GPS navigation with Nokia maps allows you the opportunity to locate something over a map.
5. Battery
Nokia Lumia 800 comes with a 1450 mAh battery that is expected to offer more than 250 hours of standby time and 13 hours of talk time. This device provides you more than enough features and functionalities.
By: Neelofar
