ETC 51% Attack

[Deenacbe]

Hi All,
I have heard of the 51% percent attack in ETC network,trying to understand what this could be on the technical side.But could understand only a few glitches on the ETC network.
Could someone eloborate on the issue.
Appreciate your response

[shadowduck]

now every coin that are working on the proof of  work algorithm can be attacked by 51%. Of course, except for Bitcoin. because doing this attack on bitcoin is useless.

[Little Mouse]

That's mean a single entity is having 51% hashing power. Through this way, people can double spend a single coin. That means when you have 51% hashing power, you can reverse a transaction. That's it.

now every coin that are working on the proof of  work algorithm can be attacked by 51%. Of course, except for Bitcoin. because doing this attack on bitcoin is useless.

Have you read the OP? Attacking in bitcoin is useless because it is the most active chain.