Which forerunner technology enabled it's users to have a conversation with other users without creating personal accounts

State 7 common key's for every keyboard

How are stop motion special effects in animated films created

Write an expression that will cause the following code to print "equal" if the value of sensorreading is "close enough" to targetvalue. otherwise, print "not equal". ex: if targetvalue is 0.3333 and sensorreading is (1.0/3.0), output is: