How are sites and services from the internet's first phase (web 1.0) different from those that are classified as social media or peer-production efforts? web 1.0 services are a broader mixture of multimedia content than web 2.0 services. web 1.0 services include a wide array of social networks, blogs, and instant messaging services. applications in web 1.0 are placed within supporting structures such as social networks, instead of being placed directly on the web. web 1.0 services included syndication and search engine optimization features compared to their more efficient web 2.0 counterparts. web 2.0 services foster collaboration and information sharing, as opposed to static, transaction-oriented web 1.0 efforts.

7. the cullerton park district holds a mini-olympics each summer. create a class named participant with fields for a name, age, and street address. include a constructor that assigns parameter values to each field and a tostring() method that returns a string containing all the values. also include an equals() method that determines two participants are equal if they have the same values in all three fields. create an application with two arrays of at least eight participants each—one holds participants in the mini-marathon, and the other holds participants in the diving competition. prompt the user for participant values. after the data values are entered, display values for participants who are in both events. save the files as participant.java and twoeventparticipants.java.