Tuesday 18 June 2013

Cookies and Sessions

A PHP session variable is used to store information about, or change settings for a user session. Session variables hold information about one single user, and are available to all pages in one application.

PHP Session Variables

When you are working with an application, you open it, do some changes and then you close it. This is much like a Session. The computer knows who you are. It knows when you start the application and when you end. But on the internet there is one problem: the web server does not know who you are and what you do because the HTTP address doesn't maintain state.
A PHP session solves this problem by allowing you to store user information on the server for later use (i.e. username, shopping items, etc). However, session information is temporary and will be deleted after the user has left the website. If you need a permanent storage you may want to store the data in a database.
Sessions work by creating a unique id (UID) for each visitor and store variables based on this UID. The UID is either stored in a cookie or is propagated in the URL.

Understanding Cookies and Sessions

Cookies and Sessions are inextricably intertwined, and fundamental to creating rich, interactive internet applications.
What we will be covering in this tutorial:
  • What is a "cookie"
  • What is a "session"
  • Setting and reading cookies
  • Using sessions
  • Troubleshooting
  • Further reading

What is a "Cookie"?

A cookie is a small piece of text stored on a user's computer by their browser. Common uses for cookies are authentication, storing of site preferences, shopping cart items, and server session identification.
Each time the users' web browser interacts with a web server it will pass the cookie information to the web server. Only the cookies stored by the browser that relate to the domain in the requested URL will be sent to the server. This means that cookies that relate to www.example.com will not be sent to www.exampledomain.com.
In essence, a cookie is a great way of linking one page to the next for a user's interaction with a web site or web application.

What is a "Session"?

A session can be defined as a server-side storage of information that is desired to persist throughout the user's interaction with the web site or web application. 
Instead of storing large and constantly changing information via cookies in the user's browser, only a unique identifier is stored on the client side (called a "session id"). This session id is passed to the web server every time the browser makes an HTTP request (ie a page link or AJAX request). The web application pairs this session id with it's internal database and retrieves the stored variables for use by the requested page.

Monday 17 June 2013

Difference Between C and C++ Programming

Difference Between C and C++ Programming

Difference Between C and C++ Programming


difference C and C++















C ProgrammingC++ Programming
C follows the procedural programming paradigmC++ is a multi-paradigm language(procedural as well as object oriented)
In C language focus on procedure and steps.C++ focuses on the data rather than the process
In C data hiding and data security is not possible.Data hiding and data security is present.
C uses Top-Down approchC++ uses Bottom-Up approach
C is a function driven programming languageC++ is a object driven programming language
C does not support overloading conceptC++ supports overloading concepts like operator overloading and function overloading
C does not support namespaces conceptCPP supports Namespaces concept.
C not support exception handlingC++ supports Exception Handling
C is structured programming languageC++ is object oriented programming language.
C does not support inheritance, reusability, polymorphism, data abstractionCPP supports inheritance, reusability, polymorphism, data abstraction.
C language only support Early bindingCPP supports both Early and Late binding
C uses standard input, output functions like scanf and printf.C++ uses input function cin and output function is cout.
There are all data is available to end user. No data securityThere is data abstraction. Not complete data is available to End user

C and C++

The Python Tutorial Python Programming Language

Python is a programming language that lets you work more quickly and integrate your systems more effectively. You can learn to use Python and see almost immediate gains in productivity and lower maintenance costs.


You've never programmed in Python before. Should you start now?
Yes. This is as sure a bet as you're going to get in the technology horse races: The benefits of the Python programming language are so many, and its costs so low, that you're almost sure to come out ahead.
Python's strength is its universality. Once you learn it, you'll find you can use it for nearly all the programming you do. Press coverage might have led you to think that it's "just a scripting language for the Web," or only used by academics. As good as Python is in those roles, you'll see below how it also does much more. Among other things, Python is: a starter language, scalable to large professional programs, graphically savvy, and it even does windows!

A Starter Language

Are you a newcomer to programming? Python is an ideal first language. It originated in a 1980s project to design a language for beginners. Its maintainers have always shown a willingness to "do things right." The Python world understands that phrase to mean they make the language logical, simple, and inviting, even at the occasional expense of conflict with industry traditions.
Python insiders don't just talk about "outreach" to non-programmers. The Python community supports an active "Programming for Everybody" Special Interest Group. Python founder Guido van Rossum's current principal project, funded by the Department of Defense's Advanced Research Project Agency, is on the same topic.
The Python features newcomers most applaud include:
  • Its availability: There's no charge for using Python, and essentially identical versions are available for Windows, MacOS, Linux, BeOS, other Unixes, and many other operating systems.
  • Its interactivity: Once installed, a Python user can immediately interpret his work. Type a line of source code, and Python processes it as soon as you hit "Enter." That short feedback loop is especially important for beginning programmers.
  • Its simplicity: Guess what
      current = 2000
      start =   1990
      elapsed = current - start
      print elapsed
    does. You're right -- and you've just read your first Python program. Python minimizes unpleasant surprises and "trickiness."
  • Its power: Python developers typically report they are able to develop applications in a half to a tenth the amount of time it takes them to do the same work in such languages as C. While "power" and "expressivity" seem to have unquantifiably subjective components, experts generally agree that Python has as much or more of these good things as other languages.

Scalability

Scalability is nerdspeak for "travels well and doesn't let me down." While Python is great for beginners, it also fills the needs of expert users. Other languages popular in educational settings have been scorned by working developers as too slow, incapable of connecting to existing resources, or too inflexible. Few complain about Python in these regards. Python stretches all the way from beginners' one-liners to some of the largest and most demanding computer programs. Python is in use, for example, as part of very complex supercomputer analyses of metal fractures.
We need to be careful about several key concepts in understanding Python's capabilities "on the high end." The metal structure application just mentioned uses Python in crucial ways; in fact, insiders have said that the project simply wouldn't have succeeded without Python. However, most large Python-coded programs, including this one, have a majority of their source written in such other languages as FORTRAN, Java, C, and C++.
Each of these other languages is superior in certain aspects: speed, scientific calculation, graphics manipulation. Each also has characteristic weaknesses. The search for the one true language to use for complex projects is a mistake. The more rational approach is to find the right mix of languages and "glue" them together with Python. You will end up with more efficient, error-free, and maintainable code by using Python to combine the best of each of these.
Because it plays nicely with other languages, Python doesn't create dead-ends. While this idea is hard to make precise, experienced programmers recognize it. Programs begun in Python have good lives; they don't hit limits in speed or algorithmic sophistication which cause them to stagnate. They grow with your needs and your abilities. I almost always feel safe in choosing Python for a project. Even when information turns up during the life of the project that was unknown at the beginning, I have confidence that Python's flexibility will accommodate new needs and constraints.
For technical reasons, also, Python's "object-oriented" syntax has proven to be excellent for teamwork. Experience has shown that engineers working in different areas, and even the same programmers returning to old programs, read unfamiliar Python source code comfortably. This is Python's greatest strength in my own work. As a highly-expressive, object-oriented, well-structured, interoperable language, it promotes the success of large complex projects in a way no other language does

Top 10 Interview Tips

Top 10 Interview Tips

Interview–one of the most dreaded words in the English language for job seekers young and old. Do your hands begin to tremble or do you break out in a cold sweat when you hear the word? You’re not alone.
Could there be a more difficult situation than walking into a room with one or more strangers, sitting in what feels like a criminal interrogation spotlight, knowing your every word and gesture are being evaluated, while attempting to appear to be composed, confident and professional?
As you head out the door for that next important interview, don’t forget to pack one of the most powerful business tools available: ETIQUETTE. Your etiquette and people skills can make the difference between an adequate performance and one that will launch you to level 2 of the hiring process.
Your attitude and behavior toward others are as important as your resume, experience, training and technical abilities. Too many job candidates spend more time worrying about the margins on their resume than their manners, and they fail to realize that employers are selecting individuals who have not only job-related experience, but who they believe will be a good fit in their business family.  They are looking for the human qualities that make the difference in business relationships: courtesy, respect, trust and reliability. Manners and respect are the underlying foundation of good relationships, and good relationships translate to business success.
How do your manners measure up? Here’s how to outclass your competition by avoiding some of the mistakes that have derailed job hunters from reaching their goal.
1. NO DO-OVERS IN FIRST IMPRESSIONS
You have 5 seconds to make a first impression in most situations. In a job interview you’re given a bit more time to shine–approximately 30 seconds. Since there’s no rewind button to undo a false start, don’t blow this opportunity to cement the image you want to leave in the minds of each and every member of an interview team.
You are on stage from the moment you walk into the building where the interview will take place. Smile.  Be enthusiastic.  You may be riding on the elevator with the head of your interview team. Turn off your cell phone or Blackberry before you enter the building.  When you arrive at the office where the interview will take place (and never more than 10 minutes early), politely introduce yourself to the receptionist, and sit at attention in the waiting area–no cell phone, BlackBerry, magazines.  Stand and shake hands with the person who comes to escort you into the interview.
Enter the interview room with enthusiasm and energy, both of which can help to mask your nervousness. Smile, make eye contact, and try to maintain an open posture (line your shoulders up with the shoulders of the person you are meeting) as you shake hands with each individual in the room. If possible, walk around the side of the table or desk to shake hands; try not to have a barrier between you and the person you are meeting. Introduce yourself using your first and last name as you shake hands (at least to the first person, if there are several people on the interview team), and, say your first and last name as you shake hands.
2. AVOID WARDROBE MALFUNCTIONS
Always dress up and dress conservatively for a job interview. Even if you are applying for a job behind a steam table in a fast-food restaurant or in the relaxed environment of an IT company, this is a strategy that works.  Remember how your parents told you to dress up to go to church or to visit Grandma? Their reasoning was that we show respect for an organization or an individual by dressing up. Your polish indicates that you think the interview and potential employer matter and that you respect them and the situation.
3. DON’T UNDERESTIMATE THE POWER OF A SMILE
I was invited recently to conduct mock interviews in the business school at a leading university in Washington, D.C.  One of my subjects participated in a 30-minute session without smiling once.  I had reviewed his resume the day before and knew that he had begun a career in banking in his European homeland, so I was prepared to be impressed when I talked with him. But his frown became my focus, as I tried to analyze him.  Was he mean, mad, nervous, psychotic, disappointed that his interviewer was a woman?  This guessing game distracted me from his answers and from his credentials. In my evaluation at the end of the exercise, I discussed this with him and learned that in his culture, a business professional is trained to have a serious demeanor in order to be taken seriously. I quickly explained that this is not the case in the North American business environment. A smile shows not only confidence, but a pleasant nature. It invites others to get to know you. Remember that not only is an employer filling an opening in a workforce, but is filling an opening in a business family.
4. BODY LANGUAGE SPEAKS VOLUMES
Employers interpret your attitude and interest in the job vacancy and in their company through your body language, just as they do from your smile and your words.  Sit up straight and plant your feet firmly on the floor during an interview. You may think that a relaxed pose will show your confidence, but it shows, instead, a lack of respect or interest. Don’t sit with both hands in your lap beneath the table–you will look like a nervous child. Rest an arm on the arm of your chair or on the table.
Make eye contact and maintain an open posture.  This means aligning your shoulders with the shoulders of the person to whom you are speaking, whenever possible.  Do the best you can in a situation where a number of people are interviewing you. Do not fidget in your chair, cross your legs, or wring your hands, and try not to use too many hand gestures.  Hold a pencil or a pen if that helps to control your nervousness.
5. MASTERING THE ART OF MEET AND GREET
How you greet people reveals a great deal about you–your confidence, your attitude, your polish. Learn to give a good handshake.  Begin with your hand parallel to the floor with your thumb pointing to the ceiling, and go all the way into your partner’s hand until the space between thumbs and index fingers touch. Wrap your thumb and fingers all the way around your partner’s hand and squeeze assertively–not painfully–and shake 3-4 times. Always stand for a handshake in business, and in a North American business environment the space between partners is approx 2 feet (more when meeting Asians, less when meeting Latin Americans or people from the Middle East.) Never have your left hand in a trouser pocket when shaking hands, and don’t feel obligated to return a double handshake (left hand placed over the two hands shaking) or a pat on the upper right arm. Make no comment about a handshake that does not come off perfectly.
Maintain an open posture when shaking hands, smile, make eye contact, and say your first and last name. When meeting someone for the first time, always try to say their name as you shake hands and use an honorific (Mr. Ms., Mrs., Dr., Gen.) and their last name. These rules apply to both men and women in a North American business environment. When meeting people from other countries, you need to research cultural differences in order not to offend others or embarrass yourself. In some cultures for example, a hug, kiss or air kiss may accompany that first handshake–you don-t want to be taken off guard.
6. WHAT’S IN A NAME?
People love to hear the sound of their name, so use names when you meet interviewers and when you say goodbye.  It is not necessary to sprinkle their names throughout the interview: “That’s an interesting question, Mr. Davis” will seem artificial and cloying if said more than once. Because you may be nervous when entering an interview room, you may not hear and remember all of the names of the people you are meeting for the first time. Instead, when you are contacted by the interview scheduler, ask for the names and titles of the individuals who will be interviewing you, and write them down in the notebook or portfolio that you will carry to the interview. Memorize this list.  Then, when you enter the interview room, you can use an individual’s name when you shake hands: “Good morning, Mr. Peterson.  It’s a pleasure to meet you.”  And always, always use an honorific (Mr., Ms., Mrs., Dr., Gen.) and last name when meeting someone for the first time in business.  When introducing yourself, either in person or on the telephone, use your first and last name.
7. TABLE TALK
After you shake hands with all of your interviewers, stand behind a chair until you are invited to sit down, or politely ask where the interviewer would like you to sit.   When you take your seat at an interview table, do not place personal items on the table–no cell phones, Blackberrys, handbags, briefcases, water bottles or coffee cups.  All of these things should be placed under your chair or on a chair beside you. You may place a portfolio or notepad and pen in front of you. If a beverage is offered, decline politely. Remember to sit up straight with both feet planted on the floor. (See Body Language.)
8. FOR WHOM THE BELL TONES
If, for some unfathomable reason, your cell phone or Blackberry rings during an interview, some serious damage control will be required.  Do not look at the display window and do not answer it to explain that you cannot talk at that moment.  Reach down (because your cell phone is in your bag under your chair) and hit the “off” button immediately. Look at the interviewers and say sincerely. “I’m so sorry.  I was so caught up in preparing for my interview that I forgot to turn it off.” P.S.  If it does happen, you will have to be the absolute top candidate for the position in order for the faux pas not to knock you out of the running.
9. EXIT STRATEGY
When the interview is over, reiterate your interest in the position (if sincere), and thank the group for spending time with you. You may ask about the time frame for filling the job and notifying candidates. Make eye contact, shake hands with everyone in the room and try to use the name of each individual as you shake hands. If possible, stop in the outer office to thank the individual who greeted you when you arrived or who escorted you into the interview room.  This is not a strategy, just good manners. Keep a smile on your face and your cell phone turned off until you leave the building.
10. POST GAME PLAY
Write and mail (snail mail) a thank you note to each person on the interview panel within 24-48 hours of the interview.  You will have collected names and titles when the HR or company representative called to set up the interview, or you may ask the receptionist for this information as you leave. You may contact the HR department or the interviewer for a status update on the hiring process once the prescribed period of time has passed. You may send interviewers a quick email thank-you message if you believe that your note will take a long time to reach them, but a hand-written note shows your good manners.
Don’t underestimate the power of people skills in an interview. When interviewers like you, they begin to “pull” for you to do well, often without knowing they are doing so.  Some interviewers will explain questions more fully, help you along when you are searching for a word or an example to answer a question, and they become more relaxed in how they pose questions and rate your answers.  All of these things can help you to succeed in your interview. This emphasis on etiquette and people skills is not intended to diminish the importance of a strong resume and solid work experience, but to underline how people skills can give one candidate an edge over another.

Sunday 9 June 2013

How Search Engines Work

How Search Engines Work

The first basic truth you need to know to learn SEO is that search engines are not humans. While this might be obvious for everybody, the differences between how humans and search engines view web pages aren't. Unlike humans, search engines are text-driven. Although technology advances rapidly, search engines are far from intelligent creatures that can feel the beauty of a cool design or enjoy the sounds and movement in movies. Instead, search engines crawl the Web, looking at particular site items (mainly text) to get an idea what a site is about. This brief explanation is not the most precise because as we will see next, search engines perform several activities in order to deliver search results –crawlingindexingprocessingcalculating relevancy, and retrieving.
First, search engines crawl the Web to see what is there. This task is performed by a piece of software, called a crawler or a spider (or Googlebot, as is the case with Google). Spiders follow links from one page to another and index everything they find on their way. Having in mind the number of pages on the Web (over 20 billion), it is impossible for a spider to visit a site daily just to see if a new page has appeared or if an existing page has been modified, sometimes crawlers may not end up visiting your site for a month or two.
What you can do is to check what a crawler sees from your site. As already mentioned, crawlers are not humans and they do not see images, Flash movies, JavaScript, frames, password-protected pages and directories, so if you have tons of these on your site, you'd better run the Spider Simulator below to see if these goodies are viewable by the spider. If they are not viewable, they will not be spidered, not indexed, not processed, etc. - in a word they will be non-existent for search engines.

search engine optimization (seo) for beginners

what seo is

Search Engine Optimization refers to the collection of techniques and practices that allow a site to get more traffic from search engines (Google, Yahoo, Microsoft). SEO can be divided into two main areas: off-page SEO (work that takes place separate from the website) and on-page SEO (website changes to make your website rank better). This tutorial will cover both areas in detail! Remember, a website is not fully optimized for search engines unless it employs both on and off-page SEO.

what seo is not

SEO is not purchasing the number #1 sponsored link through Google Adwords and proclaiming that you have a #1 ranking on Google. Purchasing paid placements on search engines is a type of Search Engine Marketing (SEM), and is not covered in this tutorial.
SEO is not ranking #1 for your company's name. If you're reading this tutorial, you probably already know that ranking for popular terms is darn near impossible, but specific terms, such as a company name, is a freebie. The search engines usually are smart enough to award you that rank by default (unless you are being penalized).

who uses seo

If a website is currently ranked #10 on Google for the search phrase, "how to make egg rolls," but wants to rise to #1, this websites needs to consider SEO. Because search engines have become more and more popular on the web, nearly anyone trying to get seen on the web can benefit from a little SEO loving.

SEO Tutorial

SEO (Search Engine Optimization) is the activity of optimizing Web pages or whole sites in order to make them more search engine friendly, thus getting higher positions in search results.
This tutorial will teach you simple SEO techniques to improve visibility of your web pages for different search engines specially for Google, Yahoo and Bing.

Audience

This tutorial has been prepared for the beginners to help them understand simple but effective SEO characteristics. After completing this tutorial you will find yourself at a moderate level of expertise in using simple but effective SEO techniques from where you can take yourself to next levels.

Prerequisites

We assume you are aware of simple web technologies like HTML, XHTML, Style Sheet etc. If you already have developed any website then it is an added advantage and it will help you understand SEO concepts very easily.

1 - SEO Useful Resources

A collection of SEO Sites, Books and Articles is given at this page.

2 - SEO Tools

A list of great SEO tools available freely to help you to improve your website.

3 - HTML Tutorial

If you are willing to learn HTML to start developing webpages then you can start with.

Tuesday 4 June 2013

Memory


Auxiliary Memory : The most common auxiliary memory devices used in computer systems are magnetic disks and magnetic ‘tapes. Other components used, but not as frequently, are magnetic drums, magnetic bubble memory, and optical disks. Auxiliary memory devices must have a knowledge of magnetic, jctranics and electro mechanical systems There are followmg auxiliary memories.
Magnetic Disk: A magnetic .Disk is a circular plate constructed of metal or plastic coated with magnetized material. Both sides of the disk are used and several disks may be stacked on one spindle with read/write heads available on each surface. Bits are stored in magnetised surface in spots along concentric circles called tracks. Tracks are commonly divided into sections called sectors. Disk that are permanently attached and cannot removed by occasional user are called Hard disk. A disk drive with removable disks are called a floppy disks.
Magnetic tapes: A magnetic tape transport consists of electric, mechanical and electronic components to provide the parts and control mechanism for a magnetic tape unit. The tape itself is a strip of plastic coated with a magnetic recording medium. Bits are recorded as magnetic spots on tape along several tracks. Seven or Nine bits are recorded to form a character together with a parity bit R/W heads are mounted one”in each track so that data can be recorded and read as a sequence of characters.
 Internal Hard Disk Drive
o    Internal hard disk drive is the main auxiliary storage device that stores all of your data magnetically, including operating system files and folders, documents, music and video. You can think of the hard disc drive as a stack of disks mounted one on top of the other and placed in a sturdy case. They spin at high speeds to provide easy and fast access to stored data anywhere on a disk.
External Hard Disk Drive
o    External hard disk drives are used when the internal drive does not have any free space and you need to store more data. In addition, it is recommended that you always back up all of your data and the external hard drives become very useful as they can safely store large amounts of information. They can be connected by either USB or Firewire connection to a computer and can even be connected with each other in case you need several additional hard drives at the same time.

advantages of online marketing

Benefits of Online Marketing
Benefits to Consumers:
(1) Convenient— customers can shop 24 hours a day from anywhere without going to the store physically.
(2) Interactive & Immediate— consumers can interact with the seller's site to find the information, products,
or services they desire, then order or download them on the spot.
Benefits to Marketers:
(1) Customer Relationship Building— companies can interact with customers to learn more about their
needs and to build customer databases.
(2) Reduce Costs & Increase Efficiency— avoid the expense of maintaining a physical store, costs of rent,
insurance, and utilities. Digital catalogs cost less to produce than printing and mailing paper catalogs.
(3) Greater Flexibility— unlike a paper catalog whose products and prices are fixed until the next printing,
an online catalog can be adjusted daily or even hourly, adapting product availability, prices, and
promotions to match changing market conditions.
(4) Access to Global Markets— The Internet is a global medium, which allows buyers and sellers to click
from one country to another in seconds.
Four Ways to Conduct Online Marketing:
(1) Creating an Electronic Storefront— companies can buy space on a commercial online service or it can
open its own Web site. These sites are designed to engage consumers in an interaction that will move
them closer to a purchase or other marketing outcome.
(2) Placing Ads Online— companies can place online ads in three ways:
(a) classified ads in special sections of major commercial online services
(b) ads in certain Internet newsgroups set up for commercial purposes
(c) buy online ads that pop up while people are surfing the web. Such ads include banner ads, pop-up
windows, "tickers" (banners moving across screen), and "road-blocks" (full-screen ads that users
must go through to get to other screens they wish to view)
(3) Participating in Internet Forums, Newsgroups, or Web Communities— companies may participate in or
sponsor Internet forums, newsgroups, and bulletin boards that appeal to specific special interest groups
(4) Use Online E-mail or Webcasting— companies can send out customer newsletters, special product or
promotion offers based on customer buying histories. Webcasting or "push" programming delivers
information of interest to consumers' desktops.
Online marketing is a form of marketing that uses different forms of internet marketing such as pay-per-click, search engine optimization campaigns, email marketing campaigns and banner advertising. Many small businesses advertise the traditional way, but are looking to expand and explore online marketing. Online marketing is different from traditional marketing because you have the potential to reach people globally.

Lower Operation Cost

You can advertise more cheaply than you can with more traditional methods of advertising, such as television, full page ads in the newspaper and directories. For example, you can get a free listing in many online business directories. You can contact your customers more than you normally would and contact is more affordable than methods, like sending mail, printing brochures, and paying for postal costs. For example, an email message is more cost effective than sending thousands of direct mail pieces with savings in postage, paper and printing.

Tracking Results

Another advantage of online marketing is that you can track the results of your advertising and that will be illustrated in detailed graphics that will give you traffic growth, leads and sales conversions from your marketing search campaigns. Using free traffic tracking analysis tools like Google Analytics can help you easily track how your advertising translates into traffic.

Demographic Targeting

Online marketing also offers demographic platforms that help you to target and measure the response from different demographic regions. It allows you to target specific people or specific consumers that are likely to buy your product. You can ask prospects that come to your website to fill out a questionnaire that allows you to discover exactly who your customers are, their ages and their interests -- and all of that information will help you mold your services to suit your customers.

Global Marketing

In a matter of months with aggressive SEO research you can secure millions of viewers and reach large targeted audiences. This can take your advertising message beyond the scope of your geography and offers the means and ease for people to buy from you around the globe. Your online marketing has the advantage of selling to customers 24 hours a day, 7 days a week, and from all over the country.
Internet marketing has over the past couple of years grown to become one of the most popular techniques in the world of business marketing. The Internet presents opportunities for both small scale and large scale businesses to create awareness about their goods and services. In order to understand why this strategy has grown in popularity, one must first of all look at the advantages involved. Here are just a few of the benefits of marketing through the Internet.
3 Benefits of Internet Marketing
One of the advantages of this form of marketing is that it is very cheap. Setting up an avenue for marketing online is considered cheap because most of the work done does not require full time commitment. It is also important to point out that most of the duties involved in online marketing can be outsourced and thus they allow better management of funds. There are even american options for outsourcing like a good Utah SEO firm if you can find what you need overseas, start here first with someone that can help you navigate.
The second advantage of using this form of marketing is that it has a very wide reach. Indeed a properly laid out strategy for online marketing has the potential of reaching thousands of people both nationally and internationally. The Internet is available in almost all parts of the world and this is why it is possible to reach a lot of people through this marketing strategy.
Another advantage of this form of marketing is that it takes a very short time to set up but can last for a very long period of time. This simply means that one can create an advertising message in as little as one hour but the message can be used for a period of over one year.
In Conclusion
The above mentioned points are just a few of the most significant advantages of Internet marketing. There are even more advantages depending on the details involved in the strategy chosen.

what is online marketing

Internet marketing, or online marketing, refers to advertising and marketing efforts that use the Web and e-mail to drive direct sales via e-commerce as well as sales leads from Web sites or emails. Internet marketing and online advertising efforts are typically used in conjunction with traditional types of advertising like radio, television, newspapers and magazines.
Internet marketing can also be broken down into more specialized areas such as Web marketing, email marketing and social media marketing:

What is HubSpot?


Most companies spend way too much time trying to tell people what their product or service does and way too little time trying to attract more people using inbound marketing by creating content that their prospective customers care about.
If you know anything about HubSpot, you know that we spend the majority of our time using inbound marketing to attract YOU to us, so we can limit the number of annoying cold calls, junk mail and automated-spammy emails in the world.
The result of that extreme focus is that we get more web traffic than Salesforce.com (a multi-billion dollar company) and are the fastest growing marketing software company by far.  The other result is that the millions (yes, millions) of people who interact with us say things like, "I love your Webinars , Blog , Ebooks , Marketing Update Podcast , SlideShares , and Videos ... but what do you guys actually DO?"  Well, as a marketer, I'd rather have millions of people visiting my website and blog and not know exactly what we do than 1,000 people visiting my website and knowing exactly what we do.  But, we also decided recently to spend some time making a short, fun, animated answer to the question "What is HubSpot?".

Welcome to the HubSpot API Documentation. HubSpot provides a variety of APIs for our customers, partners and development community. The documentation is complemented by our API Discussion Group which is free and open to the public.
If you are looking to create an app on HubSpot, there are a couple of options: internal apps, which are not public and internal to your organization and external apps, which are hosted by you, the developer but are listed and installable in the HubSpot App Marketplace.
To get started, have a look through the API methods in the pages listed below, or the marketplace docs if you're looking to create a public app for the HubSpot App Marketplace. You should also refer to our Authentication section for instructions on how to make API calls

HubSpot Marketing APIs

Want to integrate with HubSpot? HubSpot's Marketing APIs let you interface much of HubSpot's marketing data via simple API calls.

Apps and Marketplace

Wondering what goes into building a HubSpot app? It's easier than you think! Marketing apps build on the HubSpot platform can be accessed via the HubSpot Marketplace, available in the HubSpot UI.


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