How to Create Performance Tests of Any Scale In Minutes, With or Without an Existing Script 

How does jmeter parameter work? I dont see any detailed documentation for that

I am learning JMeter and it seems like one cannot just use Blazemeter w/o Jmeter because to calculate the amount of users in the thread group one has to run Jmeter tests while maintaining the cpu not past 75%. I am confused

How to run multiple scripts and run

Can you explain how to add a private location.