Tuesday, March 11, 2014

Ngayong tapos na ang computer science 1 syempre malungkot lahat. (haha)
Talagang napakasaya ng computer science., lahat ata ng meetings and discussions nakangiti ako, pwera lang sa exams(haha). Malaki ang naitulong sakin ng Computer Science 1, yung mga problema ko sa laptop medyo naayos ko na.

Masakit isipin na hindi na ata si sir yung teacher namen next school year. #tiwala lang
Wala na talaga akong maisip na ilagay kasi sa konte ng topics ng 4th quarter.

#byebyecomsci1

Ayos Ayos Din Pag May Time

Ahm this 4th quarter tinuruan kaming mag-ayos ng computer parts.

Ang masasabi ko lang ay

FUN

ENJOY

ASTIG

at medyo masakit.

Masaya yung practical namin, time pressured kaya sobrang nakakakaba. Astig yung teamwork namin at mabuti nga 1 mistake lang.

Fourth Quarter

Sa aming buhay com sci noong 4th quarter wala namang ipinagbago, makikinig ka at matututo ka ng mga bagong bagay. Syempre di mawawalang mapanganga ka dahil sa mga magic na ginagawa ni sir. Masaya ako kapag may meeting kami sa com sci pero yun nga konti yung time para mag-enjoy. As in kulang na kulang yung meetings namin kung ikukumpara sa ibang quarters.

haaaayyy.. :(

#medyomadrama

Saturday, March 8, 2014

Types of Computer

Analog Computer- buttons only

Mini Computer- A minicomputer, or colloquially mini, is a class of smaller computers that evolved in the mid-1960s and sold for much less than mainframe and mid-size computers from IBM and its direct competitors

Super Computer- a large high-speed computer, esp. one supporting numerous workstations or peripherals.

Watson Super Computer - Smarter than us

(Artificial Intelligence)

Installing Windows 7

Windows 7 Installation Step by Step

In order to install your copy of the Windows 7 operating system please make sure to have the

following items:

-Windows 7 Installation disk

-Drivers CD: * Use after installation process if needed.

*NOTE: Please make sure to back up all of your important data before proceeding with this

installation.

Step 1. Insert the Windows 7 operating system disk into your DVD drive, and then restart your computer

Step 2. You will see a prompt that says ‘Press any key to continue’ after the ZT logo disappears. When

you see this press any key immediately.

*NOTE: The following screen shots may differ from what you may see during your installation. (i.e. Win7

version, HDD disk space etc..)

Step 3 ‘Starting Windows’ with the Windows7 logo will appear. Windows 7 Installation Step by Step

Step 4. Language options, by default English will be set along with “time and currency format” and “keyboard

or input method”

Step 5. Click “Install Now”

Step 6. End User License Agreement (E.U.L.A.), check the box to accept, and click “Next”

Step 7. “Which type of installation?” window will appear. Upgrade will be greyed out; the only option you

should be able to choose is Custom (advanced). Windows 7 Installation Step by Step

Step 8. “Where do you want to install windows?” Make sure the partition is highlighted.

Step 9. Delete the partition by clicking on Drive options (advanced) on the bottom right corner of the field.

Make sure the partition is highlighted and click on Delete. If drive advanced options is greyed out, then the

partition will not have to be deleted.

*NOTE: Deleting the partitions will erase all data on the system

Step 10. Disk 0 Unallocated Space should be the only listing at this point. If it is press next, If not please proceed

to delete any additional partitions that may be listed.

Step 11. The next screen will show “Installing Windows”. This process should take approximately 10 minutes after which the system will reboot

*NOTE: Do not press any keys during this boot up process so as to not disturb the rest of the installation.

Step 12. The next screen will show “Installing Windows” again to complete the installation process.

Step 13. “Setup is starting Windows” will appear on the screen, then you will be asked to create a user name and a computer name.

Step 14. The next step will prompt you to create a password for your account (optional).

Step 15. The next screen will come up and ask you to choose one of three options: “Use recommended settings”,

“Install important updates only” and “Ask me later”.

Step 16. This screen will allow you to choose your local time zone and also adjust the date and time.

Step 17. Click on the appropriate location of your computer to enable Windows 7 to apply the correct network

settings.

The installation is done! You have successfully installed Windows 7 on your ZT computer.

in courtesy of sir Tom

Computer System & Hardware Specs

Computer System

A computer system is one that is able to take a

set of inputs, process them and create a set of

outputs. This is done by a combination of

hardware and software

http://www.teachict.com/gcse_computing/ocr/211_hardware_software/compu
ter_system/miniweb/pg2.htm

Hardware Specs
Hardware Specs or Hardware Specifications
dictate the limits and maximum capability of a
hardware/device depending on a given criteria
or unit of measurement.
will vary depending on what an individual user
will be doing with it. A person that wants to
use their computer for graphically intense
games or video editing will need a totally
different configuration than somebody that
just wants to browse the Internet and type
word documents.”

Computer Generations

vacuum tubes transisitors

integrated circuits microprocessors

Third Quarter Sa Com Sci

As usual ang cool pa rin ng com lab kagaya nung teacher :)

Gumawa kami ng laro at nagpakasawa sa excel doon kami nagfocus. Nagkamath din kami ng konte dahil sa excel.

Haaaaayy.. puro ng si excel panu na ako?? :(

Virus is The Enemy

What is a computer virus?

Computer viruses are small software programs that are designed to spread from one computer to another and to interfere with computer operation.

What do computer viruses do?

Through the course of using the Internet and your computer, you may have come in to contact with computer viruses. Many computer viruses are stopped before they can start, but there is still an ever growing concern as to what do computer viruses do and the list of common computer virus symptoms. A computer virus might corrupt or delete data on your computer, use your email program to spread itself to other computers, or even erase everything on your hard disk.

Computer viruses are often spread by attachments in email messages or instant messaging messages. That is why it is essential that you never open email attachments unless you know who it's from and you are expecting it.

Viruses can be disguised as attachments of funny images, greeting cards, or audio and video files.

Computer viruses also spread through downloads on the Internet. They can be hidden in illicit software or other files or programs you might download.

To help avoid computer viruses, it's essential that you keep your computer current with the latest updates and antivirus tools, stay informed about recent threats, run your computer as a standard user (not as administrator), and that you follow a few basic ruleswhen you surf the Internet, download files, and open attachments.

Once a virus is on your computer, its type or the method it used to get there is not as important as removing it and preventing further infection.

http://www.microsoft.com/security/pc-security/virus-whatis.aspx

Together We Grow

Computers like us grow also as time passes. These are called computer generations. We all have 5 gens all in all.

These are:
1st Gen - vacuum tubes (1940-1956)
2nd Gen - transistors (1956 -1963 )
3rd Gen-Integrated Circuits (1964 to 1971)

4th Gen – Microprocessors (1971 to present)

5th Gen – Artificial Intelligence (present)

These computers become better and better. For now these AI's are now highly competitive it could beat an average person's intelligence. Isn't that amazing?

Computer Science?