Saturday, June 23, 2012

Deploy Apache Flume NG (1.x.x)

In this tutorial I have explained how to install / deploy / configure Flume NG on single system, and how to configure Flume NG to copy data to HDFS, then configuration for copying data to HBase

Before going to configurations let’s understand what Flume NG (1.x.x) is:
Apache Flume is a distributed, reliable, and available service for efficiently collecting, aggregating, and moving large amounts of log data. It has a simple and flexible architecture based on streaming data flows. It is robust and fault tolerant with tunable reliability mechanisms and many failover and recovery mechanisms. The system is centrally managed and allows for intelligent dynamic management. It uses a simple extensible data model that allows for online analytic application.





Preventing Satellite Internet From Being Hacked

The internet is one of the mainly significant tools for communicating with others since the globe is changing and so is your call for to continue connected with the earth around you. Individuals make use of the internet for a variety of basis such as shopping, making travel plans, keeping up with what is happening in the world, sports preview, and many more.

One of the mainly common misconstructions is that domain detailed information needed for hacking is not willingly obtainable. A variety of cases refuted this parable. Hackers are getting more trained. Another unsafe fable is that hackers have to get grasp of scheme specifications in order to do well. Satellites can carry a digital signal to places where the Internet seems like a phenomenon such location like the Arctic, an aircraft transporter at the sea or to a wasteland farms. But in glowing information to and from the world’s most distant places, satellite internet may also proffer its signal to a fewer benevolent receiver: any digital troublemaker within thousands of miles.

Thursday, June 21, 2012

The Proliferation of Mobile Phones

As I walked down the street while talking on the phone, sophisticated New Yorkers gaped at the sight of someone actually moving around while making a phone call. Remember that in 1973, there weren’t cordless telephones, let alone cellular phones.”
- Martin Cooper, Motorola inventor who placed the first cell phone call

Friday, June 15, 2012

Best 3 tablets for games

The first and foremost thing most people would check in their phone would not be phone numbers but the presence of games. Being a stress-buster and boredom killer, games today are more than a source of entertainment. On the brightest and vivid display of your latest tablets, you can play a simple Java game or an MMorph game in high definition. In the market, most tablets are chosen by gamers worldwide based on processor performance, graphics capability, game controller capacity and extras. Delivering the best gaming console fiesta, tablets breathe life into the games. Games like Infinity Blade on an iPad or Shadowgun on the Android tab have redefined the quality and clarity performance on a tablet. With a promise of further evolution of sophistication in the performance for the games, let’s have a quick look at some of the best tablets for an ultimate gaming experience.

Apple iPad 2
Even android fans salute the game selection on an iPad. And gamers have conceded that it is Apple that has played a major role in providing an unmatched gaming experience and pushed gaming to the next level. With good bright display and a respectable resolution, there are loads of compatible games for your iPad in the market. If you need details regarding this, call the Customer Service Number or click the official website.

How iPhone and Android Apps help to Improve Business Functions


Technology in the modern world has changed the course of networking in business. It has evolved from the traditional face to face interaction and has been effectively replaced by the different digital media networks. The newest being the mobile applications created by different smart phones.
The app market is virtually ruled by Apple’s iPhone and Google’s Android. Both companies continue to strive hard in improving the quality and functionality of their apps. These apps help you work with your modules anywhere. Research have shown that 48% of users tend to search for a local commodity from their smart phone first. And many shoppers tend to search for different deals digitally through the apps before purchasing. Mobile apps contribute to the prosperity of businesses by many different ways. They have been effectively described below:

1. Apps increases the efficiency and collaboration of your company
One of the most interesting aspects of the mobile apps is the ability to engage multiple users at a particular time and provide all the relative information and updates to them as well. To posses such application which keeps your employees updated will improve the efficiency of the organization and will improve the relation between different departments within the organization. This in turn will increase your profits and reputation. This collaborative data sharing also reduces the cost of business set up. The data flow is quicker and can be manipulated to meet your business requirement.

Cable-To-Connect: No Frills Ethernet

In this modern setting of our innovative era, wireless and internet is slowly transforming into one entity due to the various new gadgets in the market that caters to the wireless functionality of them. A lot of the in-demand gadgets have buil-in wifi support because of its main function, to connect to the internet in order to make it more useful.

But there are rare reasons that some stuff does not have the built-in function to support wireless connectivity. Some of these can be found out at home, mostly for the sake of entertainment. But sometimes, even mainstream devices that are obviously in-demand in the market do not come with wifi support, but with wires. And you have no choice but to work around it.

Discover Your Own Connection!
If you are critical and very persevere, you will discover that there are a lot of ways to make your Ethernet-only gadgets to work with wifi. There are a lot of solid workabouts that you can follow to make your gadget connect to a network without dragging cables and even trip on them. Most of these are stable and efficient into giving you that wireless connectivity you deserve!

Understanding the latest SEO software and its benefits


Search engine optimization (SEO) is the way of optimizing your website or web pages for the major search engines. It directs to higher ranking in search results. The ranking visibility on the first page of the results means you get more hits to your website. As a result, your company achieves more sales and higher return on investment. In order for a business to grow and succeed online, modern SEO software should be used. SEO software is designed basically to save lots of time while performing simultaneous tasks. It deals with many automatic features for you to enjoy.

Why do people quest for the best software that can perform the whole job for them? This would be great, but it’s not only getting the right software that matters. More than this, you should understand why you’re using the software and what are the benefits to get. SEO tasks are tedious and therefore the right software can only offer supreme convenience. Most of the automation features guarantee that your operation becomes more effective because there’s no room for human mistakes.

How to Avoid VPN Threats and Vulnerability


Most offices conduct VPN for data exchange embedded internet with a harmless tunnel. There is a turmoil of data burglarize by the hackers in data exchange conduct which will abduct durable time to trouble shoot it. There continue frequent castes of vulnerability in a definite VPN. Many likelihood lies in burglary of confidential details on the web.

VPN is most familial and harmless and trusted platform of data exchange through site to site and remote access on the internet. Since there is no system is sure and each system has blunders but in respect of cost effectiveness VPN is admirable.

The central attention of business in present’s world is security and privacy. VPN is a ceaseless approach and should be check consecutively through an affirmed source team and build certain it is cover by anti-virus program. There are absolute castes of threats and vulnerability in VPN like when assembling details there might be chance of threat attack also while scanning the system a loopholes may get affected evenly. Account allows are the worst classified of security threats and if the administrator account is adjusted, the whole VPN might be influence.

Twitter and Facebook Integration, Google Left Out In the Deal

Twitter has adopted rich media experience for the users that post Facebook status via the micro blogging website. The Facebook status updates would now include the links for hashtags and usernames. Further confirmed by the organization, a spokesperson, Robert Weeks, said that the social networking site has fixed a number of issues with integrated features that includes the support for the business pages, images etc. The issues regarding the posting to the Facebook page and some newer features have also been implemented. The integration now includes rich media experiences, which relate to first photo, @mention, URL, or #hashtag in the cross-posted Tweet.