Webscraping is a tool used to extract specific information from a website(s). There are often requirements about what you can and cannot retrieve from the site and what you can do once you have the data, but it is generally very efficient and doesn’t require too much from the user. With API’s you are using a system preset by the website you are trying to access the data from (Twitter, YouTube, Spotify, etc.). The biggest difference between APIs and Webscraping is the retrieval method. You can visualize this analogy by watching this video. Cook - the external program or webserver that has the information you seek.Waiter - the API that delivers your information request to the system, and then your resulting dataset to you.Menu items - the commands and operations you can pass to an API in order to retrieve information.The waiter then takes your order to your table. The waiter then takes your order to the cook who puts together different meals and drinks for your table. The waiter comes to your table and you may choose from a set list of items on the menu. Imagine yourself sitting at a table in a restaurant. Common AnalogyĪPIs are often explained through an analogy to ordering a meal. Just as your shower provides an “interface” for operation (for example, knobs for controlling how hot the water is), interoperability between software systems is possible because programmers define APIs for other programs to use. An API is a set of instructions or abstractions that a program provides for other programs to exchange information or interact with it. APIs facilitate direct interaction between computer programs. APIs: Application Programming InterfacesĪPI is an acronym for Application Programming Interface. In order to analyze Twitter data, we must first retrieve it which we will be doing using a tool called an API. We won’t be handling Big Data during this lesson. Big Data has been distinguished as so much data that it is unmanageable, and therefore unable Big Dataīased on these guidelines, some refer to Twitter data as Big Data. With millions of tweets sent out each day, and the range of content within those tweets means that Twitter is a source for a large amount of data. In recent years Twitter analysis has become increasingly popular and has played a hand in predicting events from natural disasters to election outcomes. Why Should You Care About Twitter?Įvery user, tweet, video, and emoji on Twitter is data that can be collected and analyzed. What might this tweet mean? Is that account a real person orĬheck out this article on Twitter Language or Slang. If you are a twitter user, what terms have you encountered in your use?Īlternatively, what do you know from Twitter as a non-twitter user? The mask goes over your nose /x00YTZSAFs- Twitter AugYour Twitter Experience Quote Tweets will appear right next to Retweetsģ. "Retweets with comments" is changing to "Quote Tweets"Ģ. It was kind of a significant momentįor the twittiverse, and a convenient moment to remind the readers about Public Health.ġ. Retweets and retweets with quotes are displayed in the interface. This is an example of what a tweet looks like on the brower, from This refers to usernames included in a tweetĪ verified Twitter account receives a blue check icon to indicate that the creator of these tweets is a legitimate source, such as a public figure You can see an account’s tweets as soon as they post something newīy including the sign followed by a username, you can mention other accounts. You can use hashtags to see other tweets with the same tag or topicĪ shared begin with a symbol and are used as a unique identifier for a twitter profile. Tweets are messages posted to twitter that are made to be shared and interacted withĪ keyword or phrase (no spaces) with the # before it. Twitter has its own getting started guide, but here are a few terms you will hear throughout the workshop and might see as fields in your data. Twitter is also filled with subcommunities who use their own Beyond people” and “hashtags”, the users themselves have created If you’ve never used Twitter before, the terms used there can be cryptic (and not safeįor work). The world to interact with each other almost instantaneously. Subscribing to (or following) other twitter accounts. Twitter users curate their social personas by Messages, pictures, news stories, and other content to be viewed by others. Twitter is a social media platform where users post short (140 or 280 characters)
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