<span>Speak up more so people don't think you're rude</span>
<span>Professor Michael Faraday</span>
Answer: Security (updating of software and hardware)
Explanation:
Internet of Things is one of the latest inventions in technology wherein smart objects and devices can connect to the internet and also share information within that space.
One of the several challenges of the Internet of Things is Security. Because of the introduction of the Internet, there is a vulnerability to hacking. Upgrades, therefore ought to be regularly provided so as to prevent hackers from recognizing patterns and hacking into them. So when the device outlives the manufacturer, there would be no one to provide regular updates thus making the device vulnerable.
Using the knowledge of computational language in python it is possible to write a code that organizes film, actor and film and actor at the same time.
<h3>Writting the code:</h3>
<em>SELECT a.last_name, a.first_name, ROUND(AVG(f.length)) AS 'average' </em>
<em>FROM film f </em>
<em>INNER JOIN film_actor fa ON f.film_id = fa.film_id</em>
<em>INNER JOIN actor a ON a.actor_id = fa.actor_id</em>
<em>GROUP BY a.last_name, a.first_name</em>
<em>ORDER BY average DESC, last_name ASC;</em>
See more about python at brainly.com/question/18502436
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