The term word processing system is identified in base64 scheme by the sequence d29yZCBwcm9jZXNzaW5nIHN5c3RlbQ==, while the MD5 signature is equal to 421329ab8e6139dbe48dd6494d48f007. The ASCII encoding of word processing system in hexadecimal notation is 776f72642070726f63657373696e672073797374656d.