2022 | Resumo da Aula | 1ª Série | Matemática | Aula 10 - Unidades de Medida de Armazenamento de ...

Summary

In this video, Professor Eliane introduces the concept of cloud storage and its benefits, such as protecting data from device failures, theft, or damage. She explains how cloud storage works by storing files on remote servers, making them accessible from any internet-enabled device. Additionally, she touches on streaming services, which allow users to access music, movies, and games without using up device storage. Professor Eliane also covers data storage units like bytes, kilobytes, megabytes, gigabytes, and terabytes, providing an example of how storage capacity works. The video aims to educate students on digital data storage in an engaging way.

Takeaways

• 😀 Cloud storage allows you to store digital files online, reducing the risk of losing data from device damage or theft.
• 😀 Storing files in the cloud means they are accessible from any device with internet access, even if your original device is lost or broken.
• 😀 Unlike traditional storage, cloud storage can keep your files safe, even if your device is physically damaged or stolen.
• 😀 Cloud storage offers a backup solution for your data, ensuring access to files no matter the condition of your device.
• 😀 Streaming services allow users to listen to music, play games, and watch movies without downloading them, saving storage space on devices.
• 😀 The rise of streaming services has made it possible for users to enjoy content without filling up their devices with large files.
• 😀 In Brazil, 65% of adults have at least one streaming subscription, showing the popularity of streaming services in the country.
• 😀 The average global rate of streaming subscriptions among adults is 56%, indicating a global trend toward cloud-based content consumption.
• 😀 Data storage units include byte (8 bits), kilobyte (1024 bytes), megabyte (1024 KB), gigabyte (1024 MB), and terabyte (1024 GB).
• 😀 A practical example of storage capacity shows that a 2 GB pen drive can easily store 127 files, each 0.7 MB in size, confirming the efficiency of storage units.

Q & A

What is cloud storage?

Cloud storage refers to the practice of storing digital files on remote servers over the internet instead of keeping them on a local device, such as a smartphone or computer.

What are the advantages of using cloud storage?

Cloud storage ensures that files are safe even if a device is lost, damaged, or stolen. It also allows users to access their files from any device with an internet connection.

How does cloud storage work?

Cloud storage works by saving files on servers that are not physically located on the user's device. Users can access these files by logging into the cloud service from any internet-enabled device.

What happens if a device is lost or damaged when using cloud storage?

If a device is lost or damaged, the files stored in the cloud can still be accessed from any other device with an internet connection, ensuring that data is not lost.

What is streaming, and how is it related to cloud storage?

Streaming allows users to access content like music, videos, and games directly from the internet without needing to store the files on their devices. It is similar to cloud storage because both rely on remote servers to provide access to data.

What are some benefits of streaming services?

Streaming services let users listen to music, watch movies, and access other content without consuming storage space on their devices. It also offers easy access to a variety of media without the need for downloading files.

What is the current state of streaming subscriptions in Brazil?

In Brazil, 65% of adults have at least one streaming subscription, which is higher than the global average of 56%.

What are the common units of data storage capacity?

The common units for data storage include byte (8 bits), kilobyte (1024 bytes), megabyte (1024 kilobytes), gigabyte (1024 megabytes), and terabyte (1024 gigabytes).

How much data can be stored on a 2GB pen drive?

A 2GB pen drive can store approximately 127 files, each 0.7MB in size. This is sufficient because the total data would be 88.9MB, and 1GB is equivalent to 1024MB, which is more than enough.

How does cloud storage change how we store files compared to the past?

In the past, people had to store files on their devices, such as computers and smartphones. Nowadays, with cloud storage, files can be saved remotely, ensuring they are safe even if the device is lost or damaged.