Facebook pixel Decentralized Storage to the rescue!
Decentralized Storage

Decentralized Storage to the rescue!

What happens if Google or Facebook decide to disable your account? How can you regain control over our account and data? What if a hacker decides that with everyone’s information stored on the same set of servers, it would be a valuable target to attack?

What options can decentralized storage offer?

Most people in 2020 do not own a photo album. Instead, we trust companies like Facebook, Google, and Apple to store our most cherished memories. The promise of decentralized storage is to enable peer to peer alternatives.

Welcome to the basics of decentralized storage and why we need it! Before you get started, if you haven’t already checked out the Blockchain 101 course, it will explain terms and concepts helpful to this course.

Here's what we will cover:

Decentralized array of boxes

Given the continually decreasing cost of storage, why should we care about decentralized storage at all? Traditional centralized storage has solved many of the engineering problems with storing a large set of data spread over many servers. Dropbox has largely solved the user experience problem of these types of technology and found a successful revenue model in business subscriptions. Is political decentralization really worth achieving?

What follows is an overview of what decentralized storage is, how it differs versus traditional storage models, and the state of decentralized storage today. By the end of this course, we hope you will understand there is not yet a “perfect” solution and that tradeoffs are still necessary to achieve fully decentralized storage. For some situations, there is a clear need to have multiple options for publishing and storing information in a censorship-resistant way. Beyond this, we can seek to avoid systems that become a single point of failure.

While storage is inexpensive, decentralization is about more than just price. The real aim is to share the control of the system more broadly, so that it cannot become corrupted over time.

In this course, you will learn why it’s important to pursue decentralized storage as an alternative to traditional storage systems, which types of systems are available today and some strategies you can employ when designing systems that include digital storage.

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The best part of blockchain is that anyone can get involved!