Communication Type
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What was it?
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When was it used?
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What did it replace?
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What replaced it?
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24 hours...rain or shine!
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information transportation
Via horse from St.Jose to San Francisco
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Transportation of information
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Carriage mail services
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Morse Code
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Alphabet or letters represented by combinations of long and short light signals or sound
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Communication
(Not every nation had the same code)
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Horse mail express
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Satellite systems for more global interactions.
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Semaphore
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Variable or data type that control access to a resource through multiple processes
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Control the access of a resource
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Shutter Telegraphs
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ASCII system
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ASCII
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The use of 0 and 1 and letters A to F that represent text.
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To create an identification for text
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Semaphore systems
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?
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Marc's Computer Science Blog
Wednesday, 18 January 2017
Communication Types of history
Sunday, 15 January 2017
Youth Entrepreneurship
1. What does an entrepreneur have that other people don’t have?
2. Do you know anybody with that ambition? Who? What do the do?
3. The website admires 5 entrepreneurs. Which entrepreneur do you find the most interesting? Why?
4. How much does this course cost?
5. Would you be interested in this course if you received an entrepreneurship scholarship to take it?
1.What an entrepreneur has that others don't is a plan for success which they will try to follow in order to reach success. They have to be able to adapt to a given situation and communicate an idea/product to an audience.
2.I don't really know anyone who has the ambition of an entrepreneur.
3.The most interesting entrepreneur from the website is Steve Jobs as out of all the five individuals he is the most well known and has gained a lot of fame and success from his business, Apple.
4.The course costs $300 or $500 base price or $300 plus a 500 word essay about the most important entrepreneur skill.
5.I might be interested in the course if I had received a scholarship but I don't think I have the necessary skills to complete this program.
Thursday, 13 October 2016
Google hardware empire
Google has been largely known for their search engine under the same name. Now Google has been branching out into other new products within hardware portion of technology. These are some examples of the products google has been producing.
Daydream View:
Google's take on vr-headsets, works similar to the Samsung Galaxy Vr system and will work with the new pixel phones. (Costs:$79)
Google Wifi:
Instead of having only one router you can have multiple devices which will help magnify the signal around your home. (One costs:$129, Three Costs:$299)
Chromecast Ultra:
A streaming device that is plugged into the TV hdmi port, it is fast, reliable,
with minimal buffering and smooth streaming. Now the streaming device will now support 4k and HDR content. (Costs $90)
Google Home:
Google's version of the Amazon Echo, this home speaker allows the user to use voice commands to ask questions, manage tasks, and interact with other systems. (Costs:$129)
Saturday, 1 October 2016
The Super Computer
1.Who invented the Cray supercomputer?
The creator of the Cray supercomputer is Seymour Cray. He was a former US Army Coms. operator and University of Minnesota graduate with a science degree in electrical engineering.
2.In what year?
The Cray supercomputer was created in 1976.
3.How many flops did the Cray 1 have?
The Cray 1 had 160 MFLOPS
4.When did the Cray 2 come out?
The Cray 2 came out in 1985
5. What is a Kiloflop?
A kiloflops is a thousand Operations per second.
6. What is a Gigaflop?
A gigaflop is a billion Operations per second.
7. What is a Teraflop?
A teraflop is a trillion Operations per second.
8. What is a Petaflop?
A petaflop is a quadrillion Operations per second.
9. What is next in the flop pattern?
The next in the flop pattern is Exa which is a Quintillion Operations per second.
10.What is SETI?
SETI or the Search for Extraterrestrial Intelligence is the term used for the group of scientists that are doing research in Space for Extraterrestrial Intelligence. SETI is at the forefront of extraterrestrial research and discovery; several large programs have been funded to continue the alien hunt they have commenced to help better understand our evolution.
11.What is the fastest supercomputer a of Sept. 30,2016
The fastest supercomputer as of Sept. 30,2016 is the Chinese Sunway TaihuLight that runs at 93 PetaFlops. Located in Wuxi, China, the super computer has a 1.31 petabyte memory, uses 15,371 kilowatts of energy, and has 10,649,600 cores.
The creator of the Cray supercomputer is Seymour Cray. He was a former US Army Coms. operator and University of Minnesota graduate with a science degree in electrical engineering.
2.In what year?
The Cray supercomputer was created in 1976.
3.How many flops did the Cray 1 have?
The Cray 1 had 160 MFLOPS
4.When did the Cray 2 come out?
The Cray 2 came out in 1985
5. What is a Kiloflop?
A kiloflops is a thousand Operations per second.
6. What is a Gigaflop?
A gigaflop is a billion Operations per second.
7. What is a Teraflop?
A teraflop is a trillion Operations per second.
8. What is a Petaflop?
A petaflop is a quadrillion Operations per second.
9. What is next in the flop pattern?
The next in the flop pattern is Exa which is a Quintillion Operations per second.
10.What is SETI?
SETI or the Search for Extraterrestrial Intelligence is the term used for the group of scientists that are doing research in Space for Extraterrestrial Intelligence. SETI is at the forefront of extraterrestrial research and discovery; several large programs have been funded to continue the alien hunt they have commenced to help better understand our evolution.
11.What is the fastest supercomputer a of Sept. 30,2016
The fastest supercomputer as of Sept. 30,2016 is the Chinese Sunway TaihuLight that runs at 93 PetaFlops. Located in Wuxi, China, the super computer has a 1.31 petabyte memory, uses 15,371 kilowatts of energy, and has 10,649,600 cores.
Digital Footprint
My Score is 8 because I do not have many items under my footprint that I feel would contribute to my career in the future. I don't really use social media to post selfies on Instagram or twitter so I do not think many pictures would pop up which would help me for a career. As for what i say to others through the internet, I do not think many will really affect any future career.
Thursday, 29 September 2016
Blogs and Wikis
Besides Google searching, what is the most important tool you use Google for? The most important tool i use google for is research about topics and information i want to know. This is the most common use for google because it is a search engine that allows users to search for answers.
Check √ the appropriate box. Is it a blog or wiki?
Explore Google! List 5 things you can do with Google that you didn't know about.
Check √ the appropriate box. Is it a blog or wiki?
Blog | WIKI | |
Wikipedia | √ | |
Used for collaboration | √ | |
Many people can add to it | √ | √ |
Post your journal | √ | |
Work on a project together | √ | |
Your opinion | √ | |
Neutral point of view |
√
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Explore Google! List 5 things you can do with Google that you didn't know about.
Things I didn't know you could do with google were that you could move the google applications, you can manage the search engines, that you can sync google on several devices, you can select different people for google, and that there are google app extesions.
Search about Thomas Friedman’s The Flat World page. What does he mean by Flat World?
What Thomas Friedman meant by flat world is that what even could be done will be done which means that in the world people will either do something or have something done to them.
Search about Thomas Friedman’s The Flat World page. What does he mean by Flat World?
What Thomas Friedman meant by flat world is that what even could be done will be done which means that in the world people will either do something or have something done to them.
Computer Stuff
Building your own PC | |||
Processor | AMD Athlon II Dual Core | 2.9GHz | $60.00 |
RAM | Kingston DDR3 SDRAM | 4 GB | $66.00 |
Graphics card | Sapphire Radeon HD 4650 graphics card | 512MB | $34.00 |
Motherboard | ASRock AM3 AMD 770 ATX motherboard | $60.00 | |
Power supply | Antec 380-watt power supply | $45.00 | |
DVD-CD burner | Lite-On DVD-CD burner | $17.00 | |
Hard drive | Samsung 7200 RPM SATA hard drive | 500GB | $55.00 |
Case | Gigabyte ATX Mid Tower case | $17.00 | |
Operating System | Microsoft Home Premium 64-bit | Windows 7 | $100.00 |
Cost | $454.00 | ||
Your Research: | |||
Big Box Store | |||
Processor | INTEL SKYLAKE CORE i3-6100 | 3.7GHz | $184.00 |
RAM | Patriot Memory Viper 3 | 8GB | $59.99 |
Graphics card | Visiontek Radeon HD 4350 Graphics Card | 512MB | $159.99 |
Motherboard | MSI H110M GAMING Desktop Motherboard | 32GB | $109.00 |
Power supply | Thermaltake TR2 600-Watt ATX Power Supply | $89.99 | |
Hard drive | 7200RPM SATA Desktop Internal Hard Drive | 1TB | $89.99 |
Case | Antec VSK3000E-U3 Case - MATX Mid Tower | $64.99 | |
Operating System | Windows 8 32-Bit - English | Windows 7 | $119.97 |
Cost | $877.92 | ||
Small Local Store | |||
Processor | Intel i3 550 3.2GHz Socket 1156 CPU | 3.2GHz | $114.99 |
RAM | DDR RAM | 1GB | $23.99 |
Graphics card | Nvidia Quadro NVS290 PCIE Video Card | 256MB | $24.99 |
Motherboard | Gigabyte H61H-DS2H Micro ATX | 16GB | $69.99 |
Power supply | SeaSonic S12II 520 Bronze 520W ATX12V | $74.99 | |
Hard drive | Seagate Desktop HDD | 1TB | $64.99 |
Case | Cooler Master HAF 932 Advanced | $174.99 | |
Operating System | Microsoft Windows 7 Professional SP1 64-bit | Windows 7 | $184.99 |
Cost | $733.92 |
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