Showing posts with label Internet. Show all posts
Showing posts with label Internet. Show all posts

Why Oracle Certification is Necessary and Who Needs It?

Written By Lingkar Dunia on Monday, January 30, 2012 | 7:00 AM

Who Needs an Oracle Certification and Why?

Today, IT specialists have become an integral element of many business set-ups. But it is important to remember that this is a fast moving industry. That is why it is vital for all IT professionals to keep up-to-date with the most recent innovations and developments in both hardware and software. It is only by having a thorough understanding of the latest skills and knowledge that those working within information technology can remain competitive. Without it, employers will look elsewhere, instead seeking out those who can prove they have the necessary levels of competence.

That is where Oracle certification comes in. As an internationally recognized program, Oracle certification demonstrates that an IT specialist has the relevant expertise. It acts as a badge of integrity, validating someone�s capability within the field of information technology.


When is an Oracle Certification Necessary?

So who, exactly, needs an Oracle Certification? Firstly, if you work within the IT profession, you need to ensure you stick out from the crowd. Competition can be fierce, and you must remain at the forefront of your field if you are going to be noticed by employers. Having an Oracle certification under your belt will enable you to set yourself apart from other IT specialists, as you will have the advantage of an industry-recognized qualification that signifies your proficiency.

On the flip side, if you are an employer searching for an IT expert to join your team, you need to feel confident that you have chosen the right candidate. By selecting someone with Oracle certification, you can rest assured that your employee has the level of skill that will ultimately benefit your business.

Alternatively, you may wish to provide your existing staff with additional IT training. Allowing your workforce to obtain an Oracle certification will give them the chance to learn and develop new skills, which in turn can be reinvested back into your company. It also shows your commitment both to the success of your company and to your employees, garnering a greater sense of loyalty and dedication which, in turn, is also beneficial to the overall success of your operation.

Importance of Oracle Certification Program:

If you wish to work towards an Oracle certification, you must first decide which certification path to follow. There are a variety of disciplines on offer, including database, Java and middleware, applications and server and storage systems. When you have identified which option will complement your requirements, you can prepare for your exams in whatever way suits you best. Whether it is instructor-led training or accessing online resources, you will benefit from a wide range of guidance and instruction. After you pass your exams, you will be sent an Oracle certification program success kit, officially declaring your IT abilities.

Once a basic foundation of skill has been attained, you can continue to progress by upgrading your certification path. There are three grades of Oracle certification, which are: Oracle Certified Associate (OCA), Oracle Certified Professional (OCP) and Oracle Certified Master (OCM). This tiered system offers you the chance to improve upon your current level of qualification, giving you the opportunity to grow within the IT marketplace and continually improve both your ability to work within this competitive industry and your own continuous personal development as an IT specialist.
7:00 AM | 0 comments

Protest Against SOPA and PIPA to Save Internet and Web

Written By Lingkar Dunia on Saturday, January 21, 2012 | 12:34 AM

As you know U.S. Congress is soon going to start debating on a bill of Stop Online Piracy Act (SOPA) sometime in February, 2012 according to the Congressman Smith, supporter of SOPA and also another bill of Protect IP Act (PIPA) will also be consider and debatable on January 24, 2012 according to Harry Reid, a US Senate's Majority Leader. Members of U.S. Senate's will debate on PIPA bill and will also caste the votes on same day according to given schedule. Many big and popular online websites including Google, Wikipedia, Reddit, Craigslist, YouTube Twitter etc. have already started protesting against SOPA and PIPA petitions and trying to stop these bills to be passed on U.S. Assembly because this petition or bill will censored the freedom of Web and Internet.

If you don't know what's SOPA and PIPA is all about than you must read the official statement below from SOPA and PIPA petitions.
SOPA and PIPA put the burden on website owners to police user-contributed material and call for the unnecessary blocking of entire sites. Small sites won't have sufficient resources to defend themselves. Big media companies may seek to cut off funding sources for their foreign competitors, even if copyright isn't being infringed. Foreign sites will be blacklisted, which means they won't show up in major search engines. SOPA and PIPA build a framework for future restrictions and suppression.
In short if SOPA and PIPA petitions bill will be passed in U.S. Senates Assembly than it will restricted every website to not share and published others content, data, videos or any material without the owner�s permission and if anyone do so than he will be arrested and will face proceedings under criminal acts.

So if you're too against SOPA and PIPA bill than you must joint hands with Google and submit your petition with Google against SOPA and PIPA here and let�s free the Web and Internet for life without any restriction. 

The Senate will begin voting on January 24th. Please let them know how you feel. Sign this petition urging Congress to vote NO on PIPA and SOPA before it is too late.

How SOPA and PIPA will effects Freedom of Internet and Web?

End Piracy, Not Liberty.
12:34 AM | 0 comments

Advantages and Disadvantages of Guest Blogging and Guest Posting

Written By Lingkar Dunia on Saturday, January 14, 2012 | 4:21 AM

Internet is now become the fastest mean of communication and source of information and every person who use internet must have knowledge about Blogging. Blogging is something which delivers individual ideas, thoughts and information to other persons. In today�s world Blogging is become the profession and many professional bloggers are contributing something to internet world and sharing and providing their experience to other needy persons and individuals.

Guest Blogging or Guest Posting is another term of Blogging in which an individual contribute and share his experience and content through someone else website or blog. Contributing content and experience from another source is called Guest Posting or Guest Blogging, but individual has to follow the guidelines and rules before starting Guest Post or become a Guest Blogger. Just write a content or post is not enough you must aware of basic principles of Guest Posting and Guest Blogging otherwise you may fall or waste your time and talent. The first rule of Guest Post is you must have full knowledge about the content which you're going to post or you must start some research before write any Guest Post or become Guest Blogger.

Guest Posting and Guest Blogging has some advantages and has some disadvantages, if you are a good Blogger than you can start Guest Blogging or Guest Posting and can gain benefits of Guest Post. Read following Advantages and Disadvantages of Guest Posting and Guest Blogging which helps you to better understand Guest Posting and Guest Blogging benefits.

Advantages of Guest Posting and Guest Blogging:

Increase in Traffic: When you post blogs to other sites you can gain traffic including relevant links that might lead to your own web site. The more attractive and useful your site is to the reader, the greater is the chance of getting public attention thus gaining popularity and visitors.

Helping other Blogger: Never lose a chance to help another blogger if you can possibly spare the time. Why? Because you�re building a blogging relationship, one that could pay off in the long run.

Gains Reputation: The greater you show your skills by writing posts to other sites, the greater is the chance that people will get your attention and admire your posts.

Reach to New Audiences: If you already have a readership, even a small one, it�s likely you�ve tapped into a portion of your potential audience.

Advertising and Marketing: You can pay to put an ad on another blog. You can beg for a link. You can get dug and get 40K visitors in a day. But those all pale as methods of advertising compared to a guest post. As your traffic increases due to your guest posting, the revenue for your income may increase due to the possible increase of customers.

Better Writing Experience and Skills: Practicing what you always do will make your work more polished and people will admire you for it.

High Quality Content for Your Blog: Guest bloggers always try to give their best work in the form of guest posts. So you can expect high quality content in the form of guest posts on your blog. And in case you feel, some bloggers content quality is not acceptable to you, you can simply refuse them.

Increase in Blog Exposure: Guest blogging increases the exposure of your blog. Guest blogging benefits the primary blogger and the guest blogger and mutually generates traffic for both individuals.

Disadvantages of Guest Posting and Guest Blogging:

Annoy Potential Readers: Guest Posts could annoy your regular readers. Regular visitors of your website visit because they like your opinions and wish to read more from you.

Low Grade Content: Some guests authors take your blog up for granted and often submit posts that are written with lack of attention and an uncaring attitude.

Irrelevant Posting and Blogging: Guest Posts can be unrelated to your blog's niche. This could not only frustrate your subscribers but also make Google think that your website is a content farm.

Time is Money: Guest Blogging needs time and resources. Writing for others will give you backlinks, but if you write for your own blog then you will get traffic for those articles.

Content Spamming: Opening your gates for guest posters means you should be ready for a lot of spam. It�s hard to tell what makes these spammers believe that the blog owner will even consider publishing the third rate promotional ads on their blog.

No True Identity: Some blogs that accept guest posts are running on revenue sharing program, and most of them have lots and lots of categories, where they accept guest posts on almost all topics which have lack of true identity or content and individual itself.

Follow Guest Blogger Rules: When you are accepting guest posts, you�re morally obligated to be generous and supportive to your guest authors. You have got to respond to their emails and at times requests regarding some minor edits after the post is published.
4:21 AM | 2 comments

Internet Communication Technology Improving In Face of Economic Downturn

Written By Lingkar Dunia on Wednesday, January 4, 2012 | 10:44 AM

The whole world has been experiencing the consequences of economic turmoil, with bank bailouts, government spending cuts and some countries facing the prospect of a double-dip recession. However, while traditional industries and commercial ventures have been taking serious hits through this period of instability, the internet-communication technology that is altering the way we interact and do business is improving in spite of the problems. From 4G wireless internet and free wi-fi hotspots to faster fixed-line connection speeds and fibre-optic cabling, there has never been an better time for people to get online. The implications of this are far reaching and for some commentators it will be the internet that aids the global economy in its return to growth and prosperity.


Part of the reason behind the improvements in internet-communication technology in recent years is that campaigners are beginning to convince governments that having web access is a basic human right and not a privilege available only to those that can afford it. Bodies such as the EU have recently rolled out legislation that will ensure telecoms companies are able to invest in improving the infrastructure that facilitates web connectivity, as well as making broadband available not only in populated areas, but also out in the more rural, remote regions of developed and developing nations.

Shifts in the type of consumer electronics that are most popular and widely available have also helped to improve internet-communication technology. Smart phones and tablet computers are becoming the first port of call for anyone who wants to surf the web, download files or carry out e-commerce transactions. This means that mobile network providers have to adapt to considerably heavier data use, while the businesses which run websites must optimise their pages for viewing on a mobile device rather than on a traditional desktop or laptop computer.

While this optimisation of sites was certainly necessary in the early days, the hardware capabilities of smart phones and tablets have become so significant that it is easy for users to access a fully featured page without missing out on any element. Dual-core and now quad-core processors are becoming the standard thanks to smart phones such as the Samsung Galaxy Nexus and tablets such as the Asus Eee Pad Transformer Prime. Support for multimedia elements embedded in Flash or HTML5 formats is also included on a growing number of internet-communication technology devices.

Of course the rise of e-commerce and m-commerce is having a negative impact on traditional high-street retailers, with the proportion of the population who visit bricks-and-mortar outlets to do their shopping decreasing. It seems that technological improvements and a greater focus on connectivity could actually be the saviour of such outlets. Consumers are now used to researching products and prices on their smart phones while they are out and about, so retailers are keen to give them the tools to achieve this while keeping them in-store as they surf. In addition, the emergence of NFC (Near Field Communication) chips in smart phones, that allow users to turn their handset into a digital wallet to make payments at real-world shops, is making sure that there is a multichannel approach to retail available to all consumers.

While there can be no certainty about the economic future of the globe, it seems unlikely that wireless internet communication technology will not play a major role in promoting growth and driving innovation.
10:44 AM | 0 comments

Top Gadget and Tech Gifts for Christmas and Holidays

Written By Lingkar Dunia on Sunday, December 11, 2011 | 8:39 AM

People always loves to send gifts to their loved ones, friends and family members whenever there is holiday or Christmas so do you know all-time favorite Gadgets and Tech Gifts of Christmas and Holidays people actually loved to send to their friends and families? If you're confused person like every single person in buying and purchasing gifts and if you're in search of best Tech Gifts and Gadget Gifts you can send to your friends and families on this holiday and Christmas season than the following Infographic will helps you to choose Best Tech Gifts for your loved ones.


People always find difficulty when choosing any gifts for their friends and family members on any occasions and i think Gadgets and Tech Gifts are always the best choice for any person to make them surprised on any occasion. Following Infographic will helps you to know best tech or gadget gifts of all time from 2005 to 2010 and will make you better understand people choice for 2011.

Top Gadget and Tech Gifts of Christmas and Holidays

8:39 AM | 0 comments

Holidays and Christmas Online Shopping Security Tips and Guidance

Internet Shopping or Online Shopping is always consider a high risk and people always avoid to do shop online because of a huge security flaws and hackers. It seems that online shopping is really getting popular and people always consider online shopping a best and easy way to purchase or buy things through internet. People shop and buy things online occasionally to send gifts to their loved ones, friends or families, but people have to look into some security majors to avoid any fraud and to purchase safely.
Following Infographic will helps you to understand how you can do secure shopping on internet. Most of the people prefers to do online shopping�s on holidays, occasions, events or on Christmas, as we know Christmas is near and most of the people wants to buy gifts and other things for their loved ones, friends and other family members. Have a look into following Infographic to better understand Holidays and Christmas Shopping Security Tips and Guidance.

Internet/Online Shopping Security Tips and Guidelines

Click to Enlarge Image!
8:16 AM | 0 comments

How Internet Affects World Environment - Earth Day Special

Written By Lingkar Dunia on Saturday, April 23, 2011 | 12:31 AM

We all know that Internet has now become one of the important element in all our life. On Earth Day we will find out how Internet is affecting our World Environment? Is it possible that our tech gadgets and online internet activities themselves might be harming the planet or earth in someway? We know that the data centers that power our favorite applications and websites are far from green, although Google and Facebook are attempting to change that, both in the kinds of energy we use and how much energy is needed.

An Environmental Organization, Greenpeace warns that the same companies have caused consumers� �addiction to dirty energy� and are increasing their energy consumption by around 12% each year. And everything we do online, from web searches to spam emails, leads to a certain amount of CO2.

Have a look at following image to know how Internet Affects World Environment.
12:31 AM | 0 comments

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