Tooth Brush = CPU ^_^

           How fascinating !After knowing the basic of computer parts we were task to assemble and disassemble the CPU!!!!! I feel like I am a young technician and with my Group mates it has been fun and easy for us.The CPU parts that we assembly includes ;

1. SATA CAbles

2. A small Battery

3.RAM

The awesome task was under time-pressure but still we work safe and fun.

Hello VirtualBox

 What if you can run a computer within a computer ,sound interesting right.Is that possible? Of course yes.This fact is have been a secret for me in the past 13 years here on Earth.

My laptop 's OS  is Windows 7   and I want to experience using an PC which Operating System (OS) is Window 8 or 8.1 or Ubuntu if possible.But to avoid mess up in  your PC ,there is  a virtual machine so there no need to worry. Virtual Box ,a virtual machine that  provides not physically existing as such but made by software to appear to do so.In that case you can freely install an OS ,provided that you have all the software and hardware requirements.

 A little bit effort ,but if you succeed to do so , your sweat will quenched.For Better understanding you may watch this Video below and treasure the Greatness of Virtual Box.

My First Last Day in Pisay

   Before the long summer, I would like to extend my gratitude and thanks to my cool teacher. Remember the day you thought us the simple cmd command on how to be able to see hidden files and delete it. Right after that afternoon my friend, Arlson Steven Ibias, gave me a flash drive with vbs file. We try to delete it but unfortunately we forgot what is needed. Few days later, my flash drive, which you demonstrate deleting the virus, after using it in to my laptop was again infected. With my eagerness to solve it took me 6 hours before I realize that I become addicted with cmd.  Computer Science makes me different. Now I am already playing computer games like DOTA and Counter Strike and in the other hand become better in using computer .Every quarter there are new knowledge and I treasure each of it. I could say that I taught so many things in this subject (computer Science).but this is just the beginning .See you next year!!!

What Did I Learn

            Our topics for this quarter focused most in Spreadsheets for Data Analysis so we used Microsoft Excel to do different awesome things( ^_^ ) like, Solver, Multiplication Table, Macros, Grading Sheet, Charts and many different activities .The most challenging one for me is the Multiplication table, because it was introduce to use by our teacher in the same day it was thought to us. By writing only a 1 formula to a cell then  apply the same formula to 

other 99 cells to obtain an instant Multiplication         Table. More over this Quarter seems to be the       Shortest one but the the one I enjoy most.I hope that the 4th Quarter would be more Fun.

All About Third Quarter

 Since First Quarter until this 3rd Quarter Mr.Tomas Secundo's jokes never failed.I often get his smart jokes and this helps a lot for a happy person like me.His jokes are useful in Long Tests and helps me to remember the lesson easily. At least for short  time during / before or after a challenging practical seat work /exam  my brain has its time to relax.
 Except of those funny jokes , the other thing that I love in Computer Science 1 is..... the........
AIR CONDITIONED ROOM .
Because of this I should not miss the class Session and even be late . Hehehehe^_^

Only the Problem is if some body really don't feel Good.Especially if his stomach is full ."/

Functions and Formulas

  A formula is statement written by the user to be calculated. Formulas can be as simple or as complex as the user wants. A formula can contain values, references to cells, defined names, and functions.All formulas must start with the equals sign. =1+2+3

  A function is a piece of code designed to calculate specific values and are used inside formulas. Functions to sum values, calculate a trigonometric cosine, and to calculate the current time are built into excel. Additional functions can be defined using Visual Basic.

Functions are typed alongside parenthesizes, where in the arguments if any are listed in between. To use functions in a formula, for example

=COS(3.14) will return the calculated cosine. =NOW() returns the current time. =SUM(1+2+3) *2 will multiply the sum by 2

A function is a built-in operation, such as SUM(), AVERAGE(), etc. A formula (also known as an equation) is something that the user defines, and can use/refer to various functions in it. A formula starts with an = sign, such as =(D1+D2)/A$3. They are similar in that both return a result based on the calculations that each performs. The difference is that a function is a built-in calculation, while a formula is a user-defined calculation. A formula could just use a single function.

For example, if you enter =AVERAGE(A1:A56), that is a formula, using the AVERAGE function. If you enter =SUM(G4+A5) - 25 * MIN(B3:B6), that is a formula which uses both the SUM function and the MIN function, as well as standard mathematical operators (-, +, *).

 I have learned their difference through experience .Since for almost  2 months I have been using Microsoft Excel , I realized that there are really different ,in use and in structure.It is quite fun so I just enjoy it.

Spreadsheet for Data Analysis File

                

               Spreadsheets - What they are and how they work?

A spreadsheet is a computer program that turns your computer screen into a smart

piece of paper. It removes much of the grunt work associated with repetitive

calculations and lets you easily see the results of your work. We have chosen to

use spreadsheets in the physics labs, because they reduce the amount of time

needed to look at and understand the data taken in the labs. Traditionally

accountants have used spreadsheets to do bookkeeping and budgets, but they

make outstanding tools for scientists as well. With a spreadsheet, we can enter

raw data, manipulate it and plot it all with a few simple commands. They are

especially useful because of their built in ability to plot data.

 

              The Basics:

A spreadsheet consists of a collection of cells, like a big table. The cells are labeled

by their column and row location. For example A4 is in the first column, the fourth

cell down. A cell can contain a label (text), a number, or a formula. If you put text

in a cell, it will display the text.

.