"SOUTHERN LEYTE HYMN"

Thursday, September 15, 2011

"Evolution of Internet"


1.     What happened during 1969
1969: Arpanet
Arpanet was the first real network to run on packet switching technology. On October 29, 1969, computers at Stanford and UCLA connected for the first time and became the first hosts of what became the Internet a few years later.

   2. What happen during 1971
1971: Email
Email was first developed in 1971 by 
Ray Tomlinson, who also made the decision to use the "@" symbol to separate the user name from the host name/domain name.
1971: Project Gutenberg and eBooks
The birth of the eBook was in 1971 with 
the start of Project Gutenberg. Project Gutenberg is a global effort to make books and documents in the public domain available electronically–for free–in a variety of eBook and electronic formats.

   3. What happen during 1977
1977: The PC modem
1977 was a big year for the development of the Internet as we know it today. It is the year the first 
PC modem, developed by Dennis Hayes and Dale Heatherington, was introduced and initially sold to computer hobbyists.

  4. What happen during 1979
1979: MUD – The earliest form of multiplayer games
The ancestors of 
World of Warcraft and Second Life were developed in 1979, and were called MUD, short for MultiUser Dungeon. MUDs were entirely text-based virtual worlds, combining elements of role-playing games, interactive, fiction, and online chat.

   5. What happen during 1984

1984: Domain Name System (DNS)
The domain name system made addresses on the Internet more human-friendly compared to its numerical IP address (a numeric address written as four numbers separated by periods) counterparts.
  
6 . What happen during 1989 
1989: The proposal for the World Wide Web 
The proposal for the World Wide Web was written by Tim Berners-Lee, which was originally published in the March issue of MacWorld and then redistributed in May 1990. It was written to persuade CERN that a global hypertext system was in CERN’s best interest.

 7. What happen during 1990
1990: First commercial dial-up ISP
In this year, Arpanet cease to exist while the first commercial dial-up Internet provider, 
The World came to the scene.
1990: World Wide Web protocols finished
The code for the World Wide Web was written by Tim Berners-Lee, based on his proposal from the year before, along with the standards for HTML, HTTP, and URLs.

 8. What happen during 1991
1991: First web page created
Year 1991 brought some major innovations to the world of the Internet. The 
first web page was created with the intent to explain what the World Wide Web is.
1991: First content-based search protocol
Also in the same year, 
Gopher was launched—the first search protocol that examined file contents instead of just file names.
1991: MP3 becomes a standard
The 
MP3 file format was also accepted as a standard in 1991. MP3 files, being highly compressed, later become a popular file format to share songs and entire albums via the internet.

 9. What happen during  1993
1993: Governments join the fun
In 1993, both the White House and the United Nations came online, marking the beginning of the .gov and .org domain names.

 10. What happen during  1996
1996: First web-based (webmail) service
In 1996, 
HoTMaiL (the capitalized letters are an homage to HTML), the first webmail service, was launched.

 11. What happen during  1998
1998: Google!
Google went live in 1998, revolutionizing the way people find information online!

Monday, June 13, 2011

"Our Activity Today"

Ang mga gawain  namin ngayon ay nag warm up yung mga 1st year Spa at  tinuoran ni sir AirBulls kung ano yung mga uri ng mga computer kagaya ng cpu at iba pa. At binigyan ni sir yung mga 1st year spa ng gawain kagaya ng pag type. At binigyan rin kami ni sir ng gawain ipina lagay ni sir airbulls guapo sa blog namin  ang mga ginagawa namin sa araw na ito.

Sunday, June 5, 2011

"First Day of School"

 My first day at school is a day I will never forget. And I'm so very happy because i meet my favorite teacher, friends and also my classmate.. And i was happy because i was not out to the Spa section. And I'm so excited because we have a new teacher. But i'm sad because i miss our teacher in 1st year like ma'am Lea ma'am Liza and also ma'am Airen  and ma'am Christine..

                                 
                                       "And that's my first day at school"
                                                        

Sunday, January 30, 2011

CPU

CPU
The basic processing of a computer begins with memory fetch or read cycle and the memory fetch is routed to the memory unit.
The memory unit consists of a large number of storage locations each with its own unique address. The CPU can randomly access any location in memory where RAM is often used. And this memory organization is typical for most microprocessors today. RAM being a volatile memory there should be power for the memory to contain data so a portion of memory unit is often built using read-only memory (ROM) chips. The program stored by a ROM is permanent and is not lost when power is removed. The memory unit’s address selector/decoder circuit examines the binary number on the address lines and selects the proper memory location to be accessed. In example, CPU is reading from memory, it activates its Memory Read control signal.

 KEYBOARD
It is one of the most important parts of a computer which is used to enter commands, text, numerical data and other types of data by pressing the keys on the keyboard.
A user talks with a computer through input devices such as keyboard and mouse. Input devices are used to enter data to a computer. The entered data then converted into machine language so that a CPU understands the data or instruction comes through the input devices.
computer keyboard














                                                                                                                  MOUSE                                                                                                                                                                It is a device used for computer input. It points and click on icons, menus, command buttons or activates something on a computer. The GUI (Graphical user interface) of current applications and programs are user friendly and easier to navigate using computer mouse. 

computer mouse

MONITOR
What are the Functions of the Monitor of the Computer?
Computers by Svadilfari (http://www.flickr.com/photos/22280677@N07/2264355654/)
A computer monitor is a display adapter that displays information processed by the computer's video card. When a video card or graphics card converts binary information from 1s and 0s into images, these images are displayed onto the directly connected monitor. 
What are the Functions of the Monitor of the Computer?


AVR or AUTOMATIC VOLTAGE REGULATOR

Seven Star 2,000 Watt Deluxe Automatic Voltage Regulator, Voltage Converter Transformer (CE Mark) 
- also known as the "Automatic Voltage Regulator"

- It is designed to automatically maintain a constant voltage level.

- It regulates the sudden flow of electric current from AC supply to the PC.

- It may use an electromechanical mechanism, or passive or active electronic
components.

- Depending on the design, it may be used to regulate one or more AC or DC voltages.




  • An Intel Processor
    An Intel Processor
    The processor, or CPU, of a computer is basically the brains of the computer. The processor is responsible for interpreting every code it receives from the other computer components, and making it usable to your operating system. Some common types of processors are Intel Core 2 Duo and AMD Phenom. A processor's speed will often determine the overall speed of your computer.

  • Thursday, January 27, 2011

    1.Animation-A set of pictures simulating movement when played in a series.
    2.API (APPLICATION PROGRAMMING INTERFACE)-An interface for 
    letting a program communicate w/ another program.
    3.Bandwidth- A measure for the speed (amount of data) you can send through an internet connection, The move bandwidth, the faster the connection.
    4.BMP (BITMAP)-A format for storing images.
    5.Browse-term to describe a user's movement across the web, moving from page to page via hyperlink, using a web browser. 
    6.Browser-The program that display websites on your computer, Exam.are Microsoft's Internet Explorer,Netscape,and Mozilla's firefox
    7.Database-Data stored in a computer in such a way that a computer program can easily retrieve and manipulate the data.
    8.Dial-up connection-In web terms:a connection to internet via telephone and modem
    9.Domain Name-The name that identifies a website (like: smart schools.com)
    10.Download-To transfer a file from a remote computer to a local computer. In web terms:to transfer a file from a web server to a wet client
    11.File-Document or set of instruction.
    12.FTP (FILE TRANSFER PROTOCOL)-Is a standard program used to upload your website from the program where it was created,to a server. One of the most common methods for sending files between two computers.
    13.GIF (GRAPHICS INTERCHANGE FORMAT)- A compressed format for storing images developed by (computer) CompuServe. One of the most common image formats on the internet. 
    14. HTML( HYPER TEXT MARKUP LANGUAGE)-HTML is the language of the web.HTML is a set of tags that are use to define t5he content layout and the format of the web document. Web browser use the HTML tags to define how to display the text
    15. HTTP( HYPERTEXT TRANSFER PROTOCOL)-The standard set of rules for sending text files across the internet. It requires HTTP client program at one end and an HTTP server program at the other end.

    Wednesday, January 26, 2011

    THE PRESIDENT IN THE PHILIPPINES

    # President Took office Left office Party Vice President

    1
    Aguinaldo.jpg Emilio Aguinaldo January 23, 1899[L 1] April 1, 1901[L 2] Independent
    (Formerly Katipunan,[L 3] Magdalo faction)
    Mariano Trias
    Abolished


    Abolished
    Due to the leadership of the Governors of the Philippine Islands from April 1, 1901 
    2
    QuezonUS.jpg Manuel L. Quezon November 15, 1935 August 1, 1944[L 4] Nacionalista Sergio Osmeña 1
    2
    3
    Jose P. Laurel.jpg José P. Laurel October 14, 1943 August 17, 1945[L 5] KALIBAPI[L 6]
    (Caretaker government under Japanese occupation)
    none
    (The 1943 Constitution did not provide for a Vice President)

    4
    VP Osmeña in Washington cropped.jpg Sergio Osmeña August 1, 1944 May 28, 1946 Nacionalista vacant 2
    5
    President Manuel A Roxas.jpg Manuel Roxas May 28, 1946 April 15, 1948[L 7] Liberal Elpidio Quirino 3

    6
    Presidentelpidioquirino.jpg Elpidio Quirino April 17, 1948 December 30, 1953 vacant
    Fernando Lopez
    7
    MagsaysayRamon.jpg Ramon Magsaysay December 30, 1953 March 17, 1957[L 8] Nacionalista Carlos P. Garcia
    8
    Carlos P Garcia.jpg Carlos P. Garcia March 18, 1957 December 30, 1961 vacant
    Diosdado Macapagal
    9
    Diosdado Macapagal USS Oklahoma City 1962 cropped.jpg Diosdado Macapagal December 30, 1961 December 30, 1965 Liberal Emmanuel Pelaez 7
    10
    Marcos with Bosworths.jpg Ferdinand Marcos December 30, 1965 February 25, 1986[L 9] Nacionalista Fernando Lopez


    Kilusang Bagong Lipunan vacant


    Arturo Tolentino 11
    11
    Corazon Aquino 1986.jpg Corazon Aquino February 25, 1986[L 10] June 30, 1992 PDP-LABAN / UNIDO Salvador Laurel

    12
    Ramos Pentagon.jpg Fidel V. Ramos June 30, 1992 June 30, 1998 Lakas–NUCD–UMDP Joseph E. Estrada
    13
    Josephestradapentagon.jpg Joseph Estrada June 30, 1998 January 20, 2001[L 11] PMP
    (Under Laban ng Makabayang Masang Pilipino coalition)
    Gloria Macapagal-Arroyo
    14
    Gloria Macapagal Arroyo WEF 2009-crop.jpg Gloria Macapagal-Arroyo January 20, 2001 June 30, 2010 Lakas–CMD / KAMPI vacant
    Teofisto Guingona, Jr.
    Lakas Kampi CMD
    (Under Koalisyon ng Katapatan at Karanasan sa Kinabukasan coalition)
    Noli de Castro
    15
    Noynoy Aquino.jpg Benigno Aquino III June 30, 2010 Incumbent Liberal Jejomar Binay