To reduce the heat from a(n) ________, a cooling stand or heat-absorbing mat can be used to avoid burns

Ransomware holds a user's files for ransom by encrypting them

Indicate whether the statement is true or false

Answer the following questions true (T) or false (F)

1. According to the following statement: JavaPrograms = {strings w : w is a syntactically correct Java program} all strings are Java programs. 2. A string of length 1 is not a palindrome. 3. The expression: (a + b) / c is a fully parenthesized expression.