Les épreuves corrigées du Baccalauréat

On July 5th, 2023, Meta launched Threads, a social network platform connected to Instagram that allows users to make public shortform blog posts comprising text, photos, and videos, as well as to converse with other users and reblog other users’ posts. In response to abusive and negative comments on users’ photos, Instagram has made efforts to give users more control over their posts and accompanying comments field. Stories are more authentic than typical photos posted as posts because users know that in 24 hours their Stories will disappear if they don’t add them as highlighted (however users can check who saw their Story for 48 hours after it was published).
Although often admired for its success and influence, Instagram has also been criticized for negatively affecting teens’ mental health, its policy and interface changes, its alleged censorship, and illegal and inappropriate content uploaded by users. The most-liked photo on Instagram is a carousel of photos from footballer Lionel Messi celebrating winning the 2022 FIFA World Cup, The post has over 76 million likes. The photo post had received three likes and countless comments, and in September 2017, the company’s algorithms turned the photo into an advertisement visible to Solon’s sister. The policy change and its backlash caused competing photo services to use the opportunity to “try to lure users away” by promoting their privacy-friendly services, and some services experienced substantial gains in momentum and user growth following the news.
In April 2016, Instagram added a “Videos You Might Like” channel to the tab, followed by an “Events” channel in August, featuring videos from concerts, sports games, and other live events, followed by the addition of Instagram Stories in October. The tab was updated in June 2015 to feature trending tags and places, curated content, and the ability to search for locations. Instagram said that this is to prevent abuse and so that hashtags do not help users gain views, but it has been noted that using hashtags is the only free method for a user to reach past their existing followers. In 2022 this was again tested on some users, and in April 2023 the ability to search recent hashtags was removed entirely.
Recent studies highlighted the connection between short-form videos such as Instagram Reels and the brain’s reward system, specifically dopamine release. When children watch short-form videos, they learn to expect continual stimulation and fast-paced changes, which can cause problems when engaging in activities that require greater focus, such as reading. The Wall Street Journal reported that some parents are concerned about the effects of short-form videos on their children, as there is no way to disable Instagram or set limits. Researchers from the Guizhou University of Finance and Economics and Western Michigan University found that short-form videos like YouTube Shorts, TikTok, and Instagram Reels may make it easier for young adults and children to develop addictive behavior because short-form videos provide “short bursts of thrills”.

2019: IGTV, removal of the like counter, management changes

In October 2013, Instagram announced that video and image ads would soon appear in feeds for users in the United States, with the first image advertisements displaying on November 1, 2013.
On February 26, 2025, Instagram Reels came under fire after numerous users reported a sudden surge in violent and graphic content appearing in their feeds.
The app received around 25,000 registrations that day, though it remained a public beta.
In September 2017, the company announced that public users would be able to limit who can comment on their content, such as only their followers or people they follow.
The company said in a statement that it had “fixed the bug swiftly” and was running an investigation.

Lub & Trub 2015 showed that following more strangers increases social comparisons and depressive symptoms. However, Frison & Eggermont 2017 found that, among boys and girls, browsing could predict depressive symptoms; liking and posting seemed to have no effect. The company stated it was looking into concerns raised by the regulators and parents. According to the research, Instagram has a higher impact on appearance comparison than TikTok or Snapchat. The leak included presentations seen by company executives, and the findings mentioned CEO Mark Zuckerberg in 2020. Instagram caused the userbase to fall into outrage with the December 2018 update.

Users

Similar to Snapchat, the app allowed users to communicate through messaging and video chats.
Mackson et al. 2019 found users were less lonely than non-users and Instagram membership predicts lower self-reported loneliness.
In December, the company began rolling out the abilities for users to turn off the comments and, for private accounts, remove followers.
In July 2014, it released Bolt, a messaging app where users click on a friend’s profile photo to quickly send an image, with the content disappearing after being seen.
This setting can be changed to allow unlimited messages from other accounts that the user does not follow.
Mosseri stated that this was intended to have users “worry a little bit less about how many likes they’re getting on Instagram and spend a bit more time connecting with the people that they care about.” It has been argued that low numbers of likes in relativity to others could contribute to a lower self-esteem in users.

The motives for using Instagram among young people are mainly to look at posts, particularly for the sake of social interactions and recreation. Recently Instagram has come up with an option for users to apply for a verified account badge; however, this does not guarantee every user who applies will get the verified blue tick. From June 2012 to June 2013, Instagram approximately doubled their number of users. In June 2011, it announced that it had 5 million users, which increased to 10 million in September. Sanz-Blas et al. 2019 showed that users who feel they spend too much time on Instagram report higher levels of “addiction” to Instagram, which was related to higher levels of stress induced by the app. Studies have shown users who take more selfies before making a post, and those who strategically present themselves by editing selfies, report higher levels of body surveillance and body dissatisfaction, and lower esteem overall.
Since 2017, Instagram has employed the ability to reduce the prominence of accounts (“shadowbanning”) it believes may be generating non-genuine engagement and spam (including excessive use of unneeded hashtags), preventing posts from appearing in search results and in the app’s Explore section. However, in December 2021, Adam Mosseri, in a Senate hearing on child safety issues, stated that the company is developing a version of the https://www.cuscocasinoonline.nl/ feed that would show user posts in chronological order. In May 2016, Instagram launched new tools for business accounts, including business profiles, analytics and the ability to promote posts as ads. The feature allows users to verify their accounts to confirm their authenticity.Instagram began allowing users to request verification for their accounts in August 2018. Importantly, this feature will only display Story Highlights—curated collections of Stories saved by users—rather than standard Stories that disappear after 24 hours. In November, Instagram added live video functionality to Instagram Stories, allowing users to broadcast themselves live, with the video disappearing immediately after ending.

Google – More ways to search

In July, Instagram started allowing users to respond to Stories content by sending photos and videos, complete with Instagram effects such as filters, stickers, and hashtags. It also added messaging features, the ability to include multiple images or videos in a single post, and a Stories feature—similar to its main competitor, Snapchat, which allowed users to post their content to a sequential feed, with each post accessible to others for 24 hours. The changes included a feed more focused on Instagram’s content algorithms, full-screen photo and video posts, and changing the format of all of its videos to Reels. In July 2016, it announced that users would be able to turn off comments for their posts, as well as control the language used in comments by inputting words they consider offensive, which will ban applicable comments from showing up. In August 2016, Instagram launched Instagram Stories, a feature that allows users to take photos, add effects and layers, and add them to their Instagram story.

Photographic filters

Suggested posts received more controversy after Fast Company stated that the feature would be impossible to turn off. The company wrote a tweet to users upset at the prospect of the change, but did not back down, nor provide a way to change it back, which they reaffirmed in 2020. In April 2016, Instagram began rolling out a change to the order of photos visible in a user’s timeline, shifting from a strictly chronological order to one determined by an algorithm.

They are distinguished from regular content by the “sponsored” tag under the account name. Then in August of that year, Instagram introduced a reels button on the home page. Then, the following month, Reels officially launched in 50 countries including the United States, Canada and United Kingdom. Instagram Reels was officially launched in Pakistan in August 2022, two years after its global rollout in August 2020. Instagram Reels is the short-form section of the American social media platform Instagram. In May 2017, Instagram once again updated the Explore tab to promote public Stories content from nearby places.