From 73e367ecafa7c3ff4bcc2d4a62ed571628b1d98e Mon Sep 17 00:00:00 2001 From: Randy Vittorini Date: Thu, 14 Feb 2019 04:48:16 -0500 Subject: [PATCH] Update and rename 10-first-efficient-and-sustainable-blockchain.md to 10-efficient-and-sustainable-security.md Title rename --- ...e-blockchain.md => 10-efficient-and-sustainable-security.md} | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) rename app/assets/docs/{10-first-efficient-and-sustainable-blockchain.md => 10-efficient-and-sustainable-security.md} (99%) diff --git a/app/assets/docs/10-first-efficient-and-sustainable-blockchain.md b/app/assets/docs/10-efficient-and-sustainable-security.md similarity index 99% rename from app/assets/docs/10-first-efficient-and-sustainable-blockchain.md rename to app/assets/docs/10-efficient-and-sustainable-security.md index bdd94f6..bea6594 100644 --- a/app/assets/docs/10-first-efficient-and-sustainable-blockchain.md +++ b/app/assets/docs/10-efficient-and-sustainable-security.md @@ -1,4 +1,4 @@ -# 10. First Efficient & Sustainable Blockchain +# 10. Efficient & Sustainable Security Earlier we learned that mining power in Bitcoin centralizes over time. This occurs because it’s possible for proof-of-work to be gamed in such a way that a miner can achieve an advantage over their competition. All miners have to do to increase their chances of earning rewards is to figure out how to be faster than everyone else. Over time this drive to be faster has led to the creation of the mining industry and specialized equipment. These developments have caused the cost of entry to skyrocket in price to the point of being unaffordable for normal users.