Computer

What is a Computer?

A computer is a useful device that needs electricity to run. It is an electronic device

Kinds of Computer

  1. Personal Computer
  2. Laptop
  3. Palmtop
  4. Super Computers
  5. Ipod
  6. Ipad Tablets

What a Computer Can Do?

A computer can do many things to help work easier.
  1. A computer helps us to type words and numbers.
  2. A computer help us to compute
  3. A computer helps us to Draw and Paint objects
  4. A computer helps us to Play Games
  5. A computer can Store Information 
  6. A computer helps us to Search for Information
  7. A computer allows us to listen to music.
  8. A computer allows us to watch movies.

What a Computer Cannot Do?

  1. A computer cannot create information. A computer needs its user to input information. Without you, it cannot function.
  2. A computer cannot correct the wrong information that is fed to it. When you input wrong information, the computer will also give wrong data. This is called garbage in-garbage out.
  3. A computer cannot work without electricity. A computer needs electricity to function. 

What do we see inside the computer laboratory?

  1. We can see computer sets inside the laboratory
  2. We can see tables inside the laboratory
  3. We can see chairs inside the computer laboratory
  4. We can see cords
  5. Projectors
  6. Air conditioning unit

Where can we See Computers?

  1. Hospital
  2. Bank
  3. School
  4. Mall
  5. Carpark
  6. Home
  7. Movie Theater
  8. Factory
  9. Office
  10. Airport
  11. Gym
  12. Studio

How does a computer process data?

It follows three simple steps

  1. A user like you enters data into the computer. Data may be words, pictures, or numbers. This stage is called input.
  2. The computer works in the data you have entered. This is called processing.
  3. The computer shows the result in the monitor, the speaker or the printer. This is called output.

Rules in the Computer Laboratory

  1. Always keep quiet inside the computer laboratory
  2. Do not play inside the computer laboratory
  3. Do not bring food or drinks inside the computer laboratory
  4. Do not touch the cords
  5. Do not scratch any computer part or the outlet
  6. Report to your teacher if the computer unit is not functioning properly.
Source: "Getting Ready with Computer" by Virginia C. De Vera and Rosario B. Butaran

Comments

Post a Comment

Popular posts from this blog

Talambuhay ni Liwayway A. Arceo

Si Liwayway A. Arceo ay ipinanganak sa Manila noong ika 30 ng Enero 1924 mula sa kilalang pamilya ng mga manunulat. Ito ay  nakasulat ng 90 nobela, 2 libong mahigit na kuwento, 1 libong mahigit na sanaysay, 36 tomo ng iskrip sa radyo, 7 aklat ng salin, 3 iskrip sa telebisyon, at di-mabilang na kuntil-butil na lathalain sa halos lahat ng pangunahing publikasyong Tagalog o Filipino. Nagsulat siya ng ilang nobela kabilang dito ang Canal de la Reian at Titser. Mayroon din siyang mga koleksiyon ng maiikling kuwento tulad ng "Ang Mag-Anak na Cruz, Mga Maria, Mga Eva at "Maybahay, Anak at iba pa". Ang kanyang kuwentong "Uhaw ang Tigang na Lupa" ay nanalo ng ikalawang gantimpala sa Pinakamabuting Maikling Likha noong 1943. Kabilang sa mga pangunahing aklat ni Arceo ang sumusunod:   Maling Pook, Maling Panahon. . .Dito, Ngayon (1998);  Mga Bathalang Putik (1998)  Titser (1995)  Canal de la Reina (1985)  Ina, Maybahay, Anak at iba pa (1998)  Mga Kuwento ng Pa
Read more

Basketball Hand Signals

Image
Jump Ball  You can see jump ball hand signal in every start of the game. It determines who will have the possession of the ball. Two players facing to each other attempt to gain control of the ball after it is tossed up into the air in between them by an official or referee. Player Control Foul According to Wikipedia, a personal foul is a breach of the rules that concerns illegal personal contact with an opponent. It is the most common type of foul in basketball. Once a player accumulate a certain number of Personal foul, the player must be Substituted out and is no longer allowed to re-enter the game, and is considered to be " Fouled-Out ". The Personal Foul limit is 6 for the NBA and 5 for FIBA competitions. The assessing of a Personal Foul is completely up to the Referee(s), who use their own judgement in deciding whether a certain instance of contact played a player at an advantage / disadvantage. There are many different forms of Personal Foul, these includes
Read more

Uhaw ang Tigang na Lupa- Liwayway A. Arceo

1 Ilang gabi nang ako ang kapiling niya sa higaan. Tila musmos akong dumarama sa init ng kanyang dibdib at nikikinig sa pintig ng kanyang puso. Ngunit, patuloy akong nagtataka sa malalim na paghinga niya, sa kanyang malungkot na pagtitig sa lahat ng bagay, paghikbi... 2 Ilang araw ko nang hindi nadadalaw ang aklatan: ilang araw ko nang hindi nasasalamin ang isang larawang mahal sa akin: bilugang mukha, malapad na noo, hati-sa-kaliawang buhok, singkit na mga mata, hindi katangusang ilong, mga labing duyan ng isang ngiting puspos-kasiyahan...Sa kanya ang aking noo at mga mata. Ang aking hawas na mukha, ilong na kawangki ng tuka ng isang loro, at maninipis na labi, ay kay Ina... 3 Sa Ina ay hindi palakibo: siya ay babaing abilang at sukat ang pangungusap. Hindi niya ako inuutusan. Bihira siyang magalit sa akin at kung nagkakagayon ay maikli ang kanyang pananalita: Lumigkit ka!... At kailangang ‘di ako makita. Kailangang ‘do ko masaksihan ang kikislap na poot sa kanyang mga mata. Ka
Read more