Originally posted by: dullard
Originally posted by: Krk3561
How exactly is this applied to making CPUs? It's an observation.
You really need to read more of a COMPUTER forum than just P&N. Moore's law is the observation that research has led to a doubling of transistor density every 18 months. Reality has kept up quite well with Moore's law. Over the past few decades, transistor density has doubled quite close to every 18 months.
Observation #1: This density pace has NOT been affected by presidential policies. Since we have had wildly different presidential policies since the 1960s, and since the doubling every 18 months has not been affected by any of these policies, I conclude that the policies had no impact on this aspect of technology.
Observation #2: Doubing of transistors goes hand in hand with doubling of performance. While it is true that Moore didn't speak of performance, the reality has shown that his observation holds for performance as well. Performance of transistor chips has grown at a rate that has shown no changes to drastically different presidential policies.
Observation #3: Computers which are too slow do not have a wide user base. When computers were so slow that it took 10 minutes to boot, had no graphics, and had very few applications, there were very few customers. Yes there were some, but not that many. The technology just wasn't yet available.
Observation #4: The technology became available when performance was high enough to run programs that people needed: office software, software for school, and software for entertainment. The location of this performance had nothing to do with presidential policy. If a computer can't do what the user wanted, the user didn't buy it regardless of who was president.
Observation #5: The time when Moore's law gave enough transistors that CPUs could have the performance the users needed was in the mid 1990s. Computer use soared. Nearly every office, school, home, etc had computers. This was due to CPUs that were finally capable of meeting user's needs. Clinton got a huge windfall from this. It wasn't Clinton that caused it. Nor was it Reagan.
Conclusion: If Moore's law was affected by presidential policy, then I would agree with you that Reagan may have impacted the computer revolution. But the facts don't show any link there. I don't give the credit to Clinton either.