Cryptography History * Dates Back to Julius Ceaser * Didn’t trust messanger * Used “Shift by 3” method Cryptography Basics * Cryptosystem (Cipher System) – method of disguising messages so that only certain people can read them * Cryptography – Art of creating and using Cryptosystems * Cryptanalysis – Art of breaking Cryptosystems * Cryptography – study of Cryptography and Cryptosystems * Symmetric Cryptosystems use the same key to encrypt and decrypt
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Brittany Rios EPC 314 The Properties of Air in First Grade Science 1. At what level of cognitive development were Jenny’s students likely to be? Was her instruction effective for that level? Explain. By watching the video I could determine that the kids in Jenny’s class able to formulate ideas that were indicative of a preoperational level of thinking. However‚ I believe that there were students in her class that had the mental capacity of concrete operational thinking. I feel as though the type
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January of my freshmen year. These same kids who bullied me in middle school were acting like my good friends cheering me on whether it was my failing effort in Gotcha or chanting “chug‚ chug‚ chug” as I ruined my small stomach. Just hours ago‚ I had slowly crept on the bus‚ book in hand‚ to be dissected by the eyes of 50 upperclassmen‚ swiftly dismissed as I scampered to a seat in the very front‚ feeling very alone. I hoped and prayed that no one would ask for my name. All the memories of my lisp and
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Mikaela Salyer “Katie” CUAI 4560 Reflection Assignment The First Day As soon as I woke up‚ I felt the first day jitters kicking in but this time it was as a teacher instead of a student. I had picked out what I thought was the perfect outfit the night before and had my lunch packed and ready to go. As I pulled up to the school‚ some of my nervousness started to go away‚ the friendly staff at Mountain View made me feel at ease and my mentor teachers’ confidence started rubbing off on me. Ms. McIntire
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I went to St. Michael School from Kindergarten through Eighth grade‚ so when it came time to leave for high school‚ I was not excited for the change. St. Michael was especially small in regards to student population. We had just under three hundred students split between all nine grades. That left roughly twenty to thirty kids per class. I was extremely used too this small environment and not exactly looking forward to the terrors of high school towering over me nor the thought of being lost in the
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My First Date From the time I can remember‚ that I went on a date was back in 2003 when I was in 7th grade and I lived in Washington‚ DC near the bus station. I lived in uncomfortable apartment on top of a shop downstairs. It was filthy and old and it had only 2 rooms I had to share one with my brothers. At night you can hear the train past and the cat’s meow .At that time is when I had one of my first dates with a girl named Danielle. The date was to go to the movies; the catch was that her older
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A Day in My Life(Part2) Well last time I left off when I walked into my math class. I walk in on normal bases and then we have to start our (POD) problem of the day. After this we go over the POD and usually it is something that we have learned during the school year so far. So next up what happens is that we start to go over what we did homework the night before. Which is something that we have a lesson on the day before? So after that the teacher tells us to take out our dreaded textbooks and
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thing‚ defining your very first date. Was it the first time someone kissed me on the lips (grade 3 at summer camp)‚ or when someone actually used the word ’date’ when asking me to go for coffee (not until I was 26)? I’ve shared my definition of dating in a prior blog post‚ so I’m going to put it to the test here and share my first date story. In turn‚ I’d love to hear yours as well‚ and how you decided it was your very first date. My first date took place when I was in Grade 8 and sleeping away from
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2008‚ I had promoted from 8th grade and was about to make a transition to high school. At the age of fifteen‚ my only concern was trying to figure out how I was going to do at a new school‚ however‚ my mother had other plans for me. She decided that it was time for me to get a job. My mother was considered more as a single mom at the time. Even though our stepdad was existent‚ he didn’t really do much to help out with having us grow unless it was for personal gain. My mother also functioned in a similar
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How to format an APA Paper According to 6th Edition Standards Tamara Jones Strayer University CIS105 Introduction to Information Systems Nancy Romero August 3‚ 2014 Abstract The Abstract is often optional for research papers. Students enrolled in courses at Strayer University should verify with the instructor if an Abstract is required for the paper. The Abstract should be written in block form‚ which means that the paragraph should not be indented. The Abstract should contain between 150
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