Local Storage Basics
What is local storage?
Storing data on physical devices like hard drives or USB drives.
What is cloud storage?
Storing data on remote servers accessed via the internet.
Which type of storage requires an internet connection to access?
Cloud storage.
What is a potential concern for cloud storage?
Data privacy.
What type of storage is better for collaborative projects?
Cloud storage.
Name one example of a local storage device.
External hard drive.
Name two examples of cloud storage services.
Google Drive and Dropbox.
Which type of storage offers greater control over security?
Local storage.
Why might local storage be considered more secure than cloud storage?
Users have direct control over the physical device storing the data.
What type of storage is suitable for areas with unreliable internet?
Local storage.
What is one disadvantage of local storage compared to cloud storage?
It requires manual backups to protect data.
What is a primary benefit of cloud storage compared to local storage?
Accessibility from any device with an internet connection.
Name one advantage and one disadvantage of cloud storage.
Advantage: Global accessibility. Disadvantage: Dependent on internet connectivity.
What is one way to secure data in local storage?
Encrypting files on the local storage device.
Why would a small business use cloud storage for data backups?
It offers automatic backups and disaster recovery options.
How does offline access benefit local storage?
It allows data retrieval without requiring internet connectivity.
What does "scalability" mean in the context of cloud storage?
The ability to expand storage capacity as needed.
How does data ownership differ between cloud and local storage?
In cloud storage, data is managed by third-party providers, while in local storage, users control their data directly.
What is the main difference between data privacy and data security in cloud storage?
Data security focuses on protecting data from unauthorized access, while data privacy ensures users maintain control over who can access their personal information.
Explain why a photographer might prefer local storage over cloud storage for photos.
High-resolution files require large storage capacity and faster transfer speeds, which local storage provides.
What does NAS stand for, and how does it relate to local storage?
Network-Attached Storage; it is a centralized local storage solution for multiple devices.
Explain how encryption ensures security in cloud storage.
It converts data into a coded format, ensuring only authorized users can decode and access it.
Describe a hybrid storage solution.
A system that uses both cloud and local storage to leverage the benefits of each.
What is the main difference between data privacy and data security in cloud storage?
It's an attack where a hacker intercepts communication between the user and the cloud service to steal or manipulate data.
In a hybrid storage solution, how would a company decide what data to keep locally and what to store in the cloud?
Sensitive or high-security data might stay local, while collaborative or less critical data could be stored in the cloud.