what is the difference between google search and i am feeling lucky
Google Search Google's homepage includes a button labeled "I'm Feeling Lucky". This feature originally allowed users to type in their search query, click the button and be taken directly to the first result, bypassing the search results page. With the 2010 announcement of Google Instant, an automatic feature that immediately displays relevant results as users are typing in their query, the "I'm Feeling Lucky" button disappears, requiring that users opt-out of Instant results through search settings in order to keep using the "I'm Feeling Lucky" functionality.[59] In 2012, "I'm Feeling Lucky" was changed to serve as an advertisement for Google services; users hover their computer mouse over the button, it spins and shows an emotion ("I'm Feeling Puzzled" or "I'm Feeling Trendy", for instance), and, when clicked, takes users to a Google service related to that emotion.[60]
Google Play Google has redesigned Google Play's interface on several occasions. In February 2011, Google introduced a website interface for then-named Android Market that provides access through a computer.[58] Applications purchased are downloaded and installed on an Android device remotely, with a "My Market Account" section letting users give their devices a nickname for easy recognition.[59] In May 2011, Google added new application lists to Android Market, including "Top Paid", "Top Free", "Editor's Choice", "Top Grossing", "Top Developers", and "Trending".[60][61] In July, Google introduced an interface with a focus on featured content, more search filters, and (in the US) book sales and movie rentals.[62] In May 2013, a redesign to the website interface matched the then-recently redesigned Android app.[63] In July 2014, the Play Store Android app added new headers to the Books/Movies sections, a new Additional Information screen offering a list featuring the latest available app version, installed size, and content rating, and simplified the app permissions prompt into overview categories.[64] A few days later, it got a redesign consistent with the then-new Material Design design language,[65][66] and the app was again updated in October 2015 to feature new animations, divide up the content into "Apps and Games" and "Entertainment" sections, as well as added support for languages read right-to-left.[67][68][69] In April 2016, Google announced a redesign of all the icons used for its suite of Play apps, adding a similar style and consistent look.[70][71] In May 2017, Google removed the shopping bag from the Google Play icon, with only the triangle and associated colors remaining.[72][73]