Common use of TO PROMISSORY NOTE Clause in Contracts

TO PROMISSORY NOTE. AMENDMENT NO. 5 TO PROMISSORY NOTE (the “Promissory Note”), dated as of July 27, 2012 (this “Amendment”), among CORNERWORLD CORPORATION, a Nevada corporation (the “Borrower”) and INTERNET UNIVERSITY, INC. (“Lender”).

TO PROMISSORY NOTE. AMENDMENT NO. 5 2 TO PROMISSORY NOTE (the “Promissory NotePROMISSORY NOTE”), dated as of July 27March 30, 2012 2011 (this “Amendment”), among CORNERWORLD CORPORATION, a Nevada corporation (the “Borrower”) and INTERNET UNIVERSITY, INC. (“"Lender”").

TO PROMISSORY NOTE. AMENDMENT NO. 5 4 TO PROMISSORY NOTE (the “Promissory Note”), dated as of July 27February 3, 2012 (this “Amendment”), among CORNERWORLD CORPORATION, a Nevada corporation (the “Borrower”) and INTERNET UNIVERSITY, INC. XXXX X. XXXXXXX (“Lender”).

TO PROMISSORY NOTE. AMENDMENT NO. 5 4 TO PROMISSORY NOTE (the “Promissory Note”), dated as of July 27February 3, 2012 (this “Amendment”), among CORNERWORLD CORPORATION, a Nevada corporation (the “Borrower”) and INTERNET UNIVERSITY, INC. (“Lender”).

TO PROMISSORY NOTE. AMENDMENT NO. 5 6 TO PROMISSORY NOTE (the “Promissory Note”), dated as of July 27October 31, 2012 (this “Amendment”), among CORNERWORLD CORPORATION, a Nevada corporation (the “Borrower”) and INTERNET UNIVERSITY, INC. (“Lender”).