Week 10: Database Scavenger Hunt

Creating databases was something completely new to me, so this scavenger hunt was definitely very helpful and will hopefully facilitate me with next week's database assignment. I thought it was awesome how each lecture covered a different aspect of how to create databases - definitely helpful.

My favorite aspect of databases are queries. They are so convenient! A query is like one big "find" button. It can help you find almost anything you're looking for whether it be broad or narrow as long as the specified fields are present. The fact that you can also save past queries as well as sort multiple fields makes databases a lot more convenient and a lot easier to maneuver.

Forms and reports are also very helpful and very convenient. Both of which are really great organizational tools. Whether it be creating a header or grouping data by fields, both forms and reports are the solutions.

Overall, I find creating databases to be very interesting, and definitely helpful when organizing information or trying to output information in an easy and understandable way. I'm anticipating next week's project to see how I can put my newly learned database skills to work.

Photo: Public Domain: http://russia-ic.com/img/education_science/05.03.2008%20Computer.jpg

Excel Project

There's only one word to describe this assignment: frustrating. This assignment was simple once the proper tools were used, but the search in finding the necessary tools to complete the specific instructions was my downfall. However, this project definitely got me more familiar with the Excel program. I learned a lot more than I initially thought I would, and I am definitely going to use some of the features I learned through this project in the future.

I am a pretty avid excel user, but because I never had such large amounts of data, I never utilized any of the data analysis tools or shortcuts taught via this project. The best thing I learned from this project was definitely pivot tables. Pivot tables are convenience at its best. The raw data sheet took me a while to do, but the pivot tables were quick, easy, and accurate. Simplicity and accuracy were equally as perfect, and therefore I found the pivot tables to be an awesome new addition to my excel knowledge.

The one thing that really irked me were the formulas. There are so many of them! I find them confusing, but like anything else, it takes practice to become better acquainted with them. I still can't efficiently use the functions because I get confused on which ones to use. However, once I become familiar with the functions after continuously using them, it will definitely increase my efficiency when using and/or creating excel documents.

Week 9: Clear on Kaku's view on the future of technology

I absolutely loved and am fascinated with Dr. Michio Kaku's take on the future of technology. He really put things into perspective and shined a new light on how the influence of technology could and will impact how the human race lives in the future.

The main reason why I loved Dr. Kaku's take on the future of technology is because he made his predictions based on science, not just theory. Science is concrete. It's not just an estimate or a guess -- it's real.

Dr. Kaku, a theoretical physicist, said that Moore's Law has been in operation in our society for the last 100 years, but it is destined to come to a halt because it cannot last forever because silicon chips become unstable at a molecular level. The question is: when will this halt occur? The answer is unknown, but Kaku says that the danger zone is now.

One of the crazier things Kaku discussed was the comparison of computer intelligence to the intelligence of animals. Right now, according to Kaku, computers are as smart as rats, but by the end of the century, they could possibly be as smart as monkeys, which is highly dangerous because then they can think on their own. That is nuts. His analogies kind of reminded me of the movie iRobot, where the robots become so smart that they begin to out think humans.


Dr. Kaku has a lot of awesome ideas and he explains them all in such a way that it's very thoroughly explained, but very easily understandable. Check out some of his ideas via video on this website: http://bigthink.com/michiokaku.

Photo1 - Dr. Michio Kaku - Public Domain: http://www.londonspeakerbureau.in/Michio_Kaku.aspx
Photo 2 - iRobot -  - Public Domain: http://memebox.com/futureblogger/show/1391

Presentation

Check out my presentation at this link: http://youtu.be/sU9uEjgL-L4

My presentation was on the importance of teamwork in the workplace. the thesis statement, or lead, of the project was that teamwork improves efficiency and enhances effectiveness through collective effort rather than by individual thought alone.

There is definitely a logical flow and sequence of the content. It is easy to understand and difficult to retort. If I could improve one thing, it would probably be a more concise concluding slide. The reason why i think the sequence is so logical is because I ask questions, leave it a little time to linger, and then answer them almost right away so that the audience understands the content. I don't see any missed questions that could have possibly came up within a 3-minute time frame. Moreover, my presentation had a theme - "Come Together," and the color scheme and music blended well, which is why I think my presentation definitely captured attention, especially by the second slide.

It's definitely clear that I'm an advocate for teamwork in the work environment and trying to persuade people to utilize it more often than individual thought. I validate my claims by providing the reasons of how teamwork creates effectiveness and efficiency and also how to use it in the real world. I had no typos nor unbelievable claims. There is enough information for the audience to understand what I am presenting, but I got my point across without cluttering up my slides. I originally had voice narration, but I realized that my presentation caught more attention and was more entertaining when I replaced it with music.

Week 7: Software in Flux - Clear on Virtualization

Virtualization is awesome. It's almost as if it's a master of disguise -- one person in many different outfits. Virtualizaion is actually a type of software that allows computers, single or in connected clusters, to fucntion as if they were several different computers. Crazy, right? The name is self-explanitory in itself -- "a virtual version of something" rather than a concrete piece of hardware. Each one seems as though it is numerous computers, each running on it's own operating system and software.







Moreover, the best thing about virtualization is that it supports most cloud computing efforts and can therefore make computing more efficient and affordable because users only need to pay as needed. Faster and cheaper? PERFECT. You can have less servers taking up space in that server room of yours -- goodbye, clutter. It also improves scalability and lightens work loads. One popular example of a virtualization system is VMWare.



I also took it upon myself to do a little research once again., and I must say that if I never need to know everything about virtualization, at least I always know I'm a few clicks away from this site: http://virtualization.info/en/. It's virtualization mania.


Photo 1 - Public Domain: http://houston.theoffside.com/files/2009/05/disguise.jpg
Photo 2 - Public Domain: http://commons.wikimedia.org/wiki/File:Cost_chicanery.jpg