Let's say the 1980's go a bit differently for the USSR, and that Gorbachev's reforms don't lead to the collapse of the country. Instead, there is a period of harsh crackdowns followed by very limited economic reform. What this means is the Eastern bloc survives into the 21st century. My question is--how would the Soviet Union react to the internet? Would it build a gigantic firewall like China, or would it create its' own pseudo-internet of networked computers within the Eastern bloc, but cut off from the West? Also, how would the increased computational abilities effect the USSR if the communist leadership decided to put computerize the centrally planned economy?