”“Then you were supposed to stop me and ask. Let’s try this again. it is often useful for computer people to use hexadecimal.” I paused.Chrissy’s hand went up. “Mikey dearest, what the fuck is hexadecimal?”“I’m so glad you asked. It means base 16 or a counting system with 16 digits.” I added A to F after 9 on my whiteboard.“Now we need to talk about binary.”Beth spoke up, “I know that. Binary means 2. Right?”“Yes, that’s right.“Computers use binary bits. A bit can be thought of as a coin sitting on a table. It’s either heads or tails, or for computers, 1 or 0. It’s convenient to group 4 binary bits into 1 hexadecimal digit.” I wrote 0000 by zero all the way down to 1111 by F. Then pointing to ‘4 0100’, “This is not one hundred. And by the 8 this is not one thousand.”I wrote the numbers 8, 4, 2, and 1 over the binary numbers. “See how 1001 is 8+0+0+1 or 9. Notice the pattern of the binary digits from 0 to F. This will be on the quiz.”They looked shocked. Hiding my hex and binary. Opening the door, there was Martha.The older woman had wanted to be hostile, but she couldn’t muster it, standing tall in her heels, black stockings and black leather skirt which emphasised her womanly shape perfectly, she clenched and unclenched her fists in frustration ... a sexual frustration which Jenny detected instantly. Jenny marvelled at the transformation of image from the dour woman she’d seen at the meeting, watching her glossy lips move as she attempted to speak.“I ... I...” Though she and Jenny had never exactly seen eye to eye with their opinions in the past, Jenny was more than impressed with her new image, and knew what drove the passion in her, smiling softly as she took her arm.“You’d best come in Martha ... I think I know what you need.” Martha gaped a little but said nothing, instantly feeling at ease as she walked in and the door was closed behind her. The older women flushed a little as Jenny paused at the dresser with a smile, and handed here the.
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