Friday, 30 September 2016

What is a Supercomputer?

Supercomputers!

Scavenger Hunt

Place a small image here if you can find one
Who invented the Cray Supercomputer? (First & last name please)


 Seymour Cray invented the Cray supercomputer.


In what year?


 The first cray supercomputer was installed Los Alamos National Labratory in 1976.


What is a FLOPS




 A FLOPS stands for Floating-point Operations per Second. It is unit of computer speed, equal to one operation per second.


How many flops did the Cray 1 have?


 The Cray 1 supercomputer had 80 Million FLOPS.


When did the Cray 2 come out?
 The Cray 2 came out on 1985.


What is a Kiloflops?
 A Kiloflop is 1 thousand FLOPS


A MegaFlops?
 A Megaflops is 1 million FLOPS


How much is a Gigaflops?
 A Gigaflops is 1 billion FLOPS


How much is a teraflops?
 A Teraflops is 1 Trillion FLOPS


How much is a petaflops?
 A Petaflops is 1 quadrillion FLOPS


What’s next in the flops pattern?
 The next FLOPS pattern is Exaflops which is 1 quintillion FLOPS


What is the name and FLOPS of
the fastest Supercomputer of today?




 The fastest supercomputer today is the Sunway Taihulight supercomputer which runs at 93 Petaflops.


Thursday, 29 September 2016

Digital Footprint!




Questions
3 points
2 points
1 point
0 points
-1 point


1
How much of my online footprint represents the reputation I would want a college, internship or job recruiter to know about?
All of it
Most of it
Some of it
There’s nothing there
Some of my footprint does not represent the reputation I want.
2
Can I find online comments, posts, etc. about me that I would want a college, internship provider or possible employer to see?
Many
Some
Very few
There are no comments about me
There are comments which  do not represent what I would want seen.
3
Are there online images of me and/or online videos that convey what I would want a college or internship or job recruiter to know about?
Most
Some
Very little
There’s nothing there
There are images I would prefer were not seen by a recruiter or admissions office.
4
How many online profiles have I created that I am proud of in places like Google, LinkedIn, About.Me, Facebook, Twitter?
More than 2
2
1
None
I have created profiles that do not portray me in a positive light.
5
If I do an image search of myself, how many images appear that present me in a positive light? (Subtract any images that you think might be inappropriate for a potential employer, internship, or recruiter.)
More than 10
6 to 10
1 to 5
There’s nothing there
Most images do not present me in a way that will help my college or career success.
6
If I do a full name search of myself via search engines like Google, Yahoo, Bing, etc., how many positive results appear about me? (Subtract any results that you think might be inappropriate for a potential employer, internship,  or college recruiter.)
More than 5
3 or 4
1 or 2
There’s nothing there
Most of what appears does not present me in a way that will help my college or career success.
7
Are there key words or an alias connected to me that admissions officers or business recruiters could use to find me online?
Yes, and it would be positive.
There are some that would be positive.
Some, but not sure it would have a positive influence.
No
Yes, but what they found would not be positive.
8
Do I regularly check up on my digital image and see if other people have posted comments, videos, or images about me on publicly viewable sites?
Yes.
I often do by using  
services such as Google Alerts and it is mostly positive.
Not regularly.
I might sometimes do an online search of my own name.   
Rarely.
I usually find out if other people let  me know.
No
Yes, but most of what I find is not positive.



How’d you do?

Negative Score: Clean up time
Congratulations for knowing how to create a footprint. Your next step is to clean up your image to get on track for college and career success.

No Score: You’re off the radar 
You’re a digital unknown or “digitally anonymous.” As you consider the benefits or disadvantages this can have in your academic and career pursuits, you’ll want to be deliberate in your decision about whether or not you want to keep it that way.

1 - 10 points: You’re a New “Foot” on the Block
You are at the beginning of your journey. Plan it well.

11 - 15 points: You’re Making Strides
You are moving in the right direction. Keep going.


My Digital Footprint is starting to form who I am. I should be more aware when I'm online and to make sure that my image on the internet doesn't represent me in a bad way. I can further improve my digital footprint when I am online.


16 - 20 points: You’re a Rising star! (or “Digital Weaver”)
You are developing a positive digital footprint. Keep working on it and you’ll move up in no time.

More than 20 points: You’re Web Wise!
You have curated a strong digital footprint. Keep it up!

Blogs and Wikis!

Web 2.0 Blogs and Wikis!


Most Important Tool I use on Google!


Besides google searching, the most important tool I use for google is google docs. It’s a free online word tool that stores documents into the cloud that is free. Anyone can also edit (that I allow) and see my documents.


Blogs and Wikis in Plain English!







Blog
Wiki
Wikipedia

Used for collaboration

Many people can add to it

Post your journal

Work on a project together

Your opinion

Natural point of view

5 Things you can do on google!



  1. You can find any trend on Google. Like how many times a word has been searched.
  2. You can explore the universe with the help of the Hubble Telescope.
  3. You can add a ton of free fonts for google.
  4. There are easter eggs on google when you type in a special word. Like “Do a barrel roll”, then the page will flip around.



Monday, 26 September 2016

Quiz 3 ICS 201

Part C: 18. Application 

Image result for ATM

Input Devices:
1.Keypad
2.Credit Card/Debit Card
3. Touchscreen/Screen Buttons

Output Devices:
1. Printer for a receipt
2. Printer for money
3.Screen/Monitor

Question:
How could the banks make an ATM a better computer to use?

Answer:
Banks could make an ATM a better computer to use by adding more security features, like an eye scanner, or a fingerprint scanner, or an added phone verification instead of using a PIN number only. The ATM could also store information to the cloud or a USB instead of printing a receipt.  









Tuesday, 20 September 2016

Long Computer Sessions and Staying Healthy! Computer Ergonomics!







5 Great Computer Exercises! 


1. Roll those hands! - Typing on your keyboard for a long period of time on a daily basis can cause carpal tunnel syndrome. This leads to major pain caused by compression of a major nerve in your wrist. For an easy fix roll your wrists clockwise/counterclockwise every single hour. Also, do the same with your ankles and shoulders to reduce stiffness.
2. Stretch your chest! - Sitting down all the time can stiffen your joints. A great way to solve this is to stretch your arms across and pull your back. After a long session doing this exercise will feel very refreshing.
3. Roll and twist your head! - Long sessions on a computer can strain your neck causing discomfort or pain. Once and a while, it's great to tilt your head side to side, back, and front, and twist your head. Be careful, though as doing this the wrong way can cause more pain.
4. Lift those legs! - Sitting down for a long time may cause your legs to fall asleep. Once in awhile lift your legs for a long period of time. This will easily make you more healthy while sitting down.
5. Twist and Strech your Arms! - For a long period of time, your arms can get a little tired. Place your hands on your shoulder so that your elbows are sticking out. Now, as if you were rowing a boat start moving, stretching, twisting your arms.

Ergonomic Tips for your Workstation!

Monitor Position: - Always have your monitor at head level so you don't have to tilt your head up or                                  down to face the monitor.
                             - Place your monitor at a good distance so you don't have to strain your eyes while                                  looking at the monitor  
Keyboard/Mouse - Make sure you're not reaching for your keyboard/mouse or hunching back to         Position                  type. This can hurt your back while doing work.
                             - Having your wrist properly placed on the mouse will help with stiffness. Make                                    sure you're not reaching your mouse from the side or have it in an awkward                                          position.
Chair                    - Never be hunched over when you're on your computer. Relax and lay on the back                                of your chair. This will help with long sessions, as you'll reduce discomfort from                                  your back
                             - Adjust the height and distance from the computer so you'll have a better computer                                experience, as this will help with the rest of your setup.


Ergonomic Keyboards!
 Microsoft Natural Ergonomic Keyboard 4000 (English) $44.80
Image result for microsoft ergonomic keyboard 4000


Microsoft Sculpt Ergonomic Keyboard for Business (5KV-00001) $110.16




Quick explanation for Computer Ergonomics!