The rights and remedies of the Holder under the Note shall be cumulative and not alternative.  No waiver by the Holder of any right or remedy under the Note shall be effective unless signed by the Holder.   No failure or delay of the Holder in exercising any power or right hereunder shall operate as a waiver thereof, nor shall any single or partial exercise of any such right or power, or any abandonment or discontinuance of steps to enforce such a right or power, preclude any other or further exercise thereof or the exercise of any other right or power.  Except as provided herein, the Company hereby waives presentment for payment, demand, protest, and notice of demand, protest and nonpayment, and any other notice that might be required by law, and consents to any and all renewals or extensions that might be made by the Holder as to the time of payment of the Note from time to time.