Skip to main content

Mobile Application Development-Promising Career

Mobile application development will lead in the market. E-commerce is expanding 3 folds in 2015. Expecting it will increases to 100 folds in coming 2 or 3 years.

The following skill set is required to enter into mobile application development.



Mobile Advertising

Mobile advertising can also constitute a significant part of m-commerce applications. Indeed, using demographic information compiled by mobile-service suppliers and information about the physical location of the user, a highly targeted advertisement can be launched. Advertisements can be tailored to target a given user, according to the information previously provided, during a preliminary stage, or a past shopping expedition. Advertisement can also take advantage of the user's physical location. For example, users could be alerted to sales and feature events occurring in their neighborhood stores and restaurants. This type of advertising functions with a short message service or a pager.

When more wireless bandwidth becomes available, advertisements will become contain more audio, photo, and video content to fit users' specific needs, interests, and habits. Moreover, the network service suppliers will be able to use push-pull methods to make mobile advertising best suited to the user's profile.

The number of advertisements and the level and type of content they include are interesting elements. The number of advertisements must be limited in order to avoid user frustration and network congestion. Wireless networks could consider this type of service as low priority when solving congestion problems that affect the quality of service of the entire network. Because these services require information about the user's physical position, a third module could be used in order to provide localization services. However, this would result in profit sharing among the network service and the position information provider.






Comments

Popular posts from this blog

The best 5 differences of AWS EMR and Hadoop

With Amazon Elastic MapReduce (Amazon EMR) you can analyze and process vast amounts of data. It does this by distributing the computational work across a cluster of virtual servers running in the Amazon cloud. The cluster is managed using an open-source framework called Hadoop.

Amazon EMR has made enhancements to Hadoop and other open-source applications to work seamlessly with AWS. For example, Hadoop clusters running on Amazon EMR use EC2 instances as virtual Linux servers for the master and slave nodes, Amazon S3 for bulk storage of input and output data, and CloudWatch to monitor cluster performance and raise alarms.

You can also move data into and out of DynamoDB using Amazon EMR and Hive. All of this is orchestrated by Amazon EMR control software that launches and manages the Hadoop cluster. This process is called an Amazon EMR cluster.


What does Hadoop do...

Hadoop uses a distributed processing architecture called MapReduce in which a task is mapped to a set of servers for proce…

Top 20 ultimate ETL Questions really good for interviews

How to print/display the first line of a file?  there are many ways to do this. However the easiest way to display the first line of a file is using the [head] command.  $> head -1 file. Txt no prize in guessing that if you specify [head -2] then it would print first 2 records of the file.  another way can be by using [sed] command. [sed] is a very powerful text editor which can be used for various text manipulation purposes like this.  $> sed '2,$ d' file. Txt how does the above command work?  The 'd' parameter basically tells [sed] to delete all the records from display from line 2 to last line of the file (last line is represented by $ symbol). Of course it does not actually delete those lines from the file, it just does not display those lines in standard output screen. So you only see the remaining line which is the 1st line.  how to print/display the last line of a file?  the easiest way is to use the [tail] command.  $> tail -1 file. Txt if you want to do it using…

5 Things About AWS EC2 You Need to Focus!

Amazon Elastic Compute Cloud (Amazon EC2) - is a web service that provides resizable compute capacity in the cloud. It is designed to make web-scale cloud computing easier for developers.
Amazon EC2’s simple web service interface allows you to obtain and configure capacity with minimal friction.

The basic functions of EC2... 
It provides you with complete control of your computing resources and lets you run on Amazon’s proven computing environment.Amazon EC2 reduces the time required to obtain and boot new server instances to minutes, allowing you to quickly scale capacity, both up and down, as your computing requirements change.Amazon EC2 changes the economics of computing by allowing you to pay only for capacity that you actually use. Amazon EC2 provides developers the tools to build failure resilient applications and isolate themselves from common failure scenarios. 
Key Points for Interviews:
EC2 is the basic fundamental block around which the AWS are structured.EC2 provides remote ope…