Arti Kata Komputer

Arti Kata Komputer

.KOMPUTER

Komputer adalah perangkat alat elektronik yang mampu mengolah data untuk menyajikan informasi yang diinginkan. Agar bisa bekerja secara optimal, diperlukan sistem komputer yang terdiri dari Hardware, software, dan brainware.

.Hardware

Hardware(perangkat keras) komputer, terdiri dari unit input, unit proses, dan unit output.
 - unit input    : Pengisian/pengambilan data, contoh:keyboard, Mouse, Scanner.
 - unit Proses  : Pemrosesan data (RAM/ROM), control unit, arithmatic & logical unit.
 - unit Output  : Bagian pengeluaran data. Contoh: Monitor, Disk drive, printer.

.SOFTWARE

\Software adalah perangkat lunak komputer unntuk mengontrol perangkat keras, software bisa dikelompokkan dalam beberapa kategori antara lain :
 - sistem operasi(operating system) : windows, ms. dos, linux.
 - program bantu(utility) :antivirus, PC tool. dan windows explorer.
 - program siap pakai (aplikasi) :
      + pengolah kata(word processor) : Open office, Ms. Word.
      + pengolah angka (Spreadsheet) : Open Office Calc, Ms. Excel.
      + pengolah data ( database) : Ms. Access, MYSQL, SQl server.
      + pengolah ctra (gambar) : Corell draw, Adobe Photoshop.

.BRAINWARE

Brainware adalah SDM(Sumber Daya Manusia) yang mengurusi komputer tersebut. dibagi dalam beberapa kategori sesuai dengan tugasnya antara lain :
 - operator : bertugas mengoperasikan komputer.
 - Programmer : Bertugas membuat program siap pakai.
 - System Analys : Bertugas menganalisa dan merancang sistem komputer perusahaan..

demikian sedikit yang saya tuliskan berdasarkan ilmu yang saya peroleh selama menempuh kuliah di Wearnes Education Center 2010.

by : Omzherue

.KOMPUTER

Komputer adalah perangkat alat elektronik yang mampu mengolah data untuk menyajikan informasi yang diinginkan. Agar bisa bekerja secara optimal, diperlukan sistem komputer yang terdiri dari Hardware, software, dan brainware.

.Hardware

Hardware(perangkat keras) komputer, terdiri dari unit input, unit proses, dan unit output.
 - unit input    : Pengisian/pengambilan data, contoh:keyboard, Mouse, Scanner.
 - unit Proses  : Pemrosesan data (RAM/ROM), control unit, arithmatic & logical unit.
 - unit Output  : Bagian pengeluaran data. Contoh: Monitor, Disk drive, printer.

.SOFTWARE

\Software adalah perangkat lunak komputer unntuk mengontrol perangkat keras, software bisa dikelompokkan dalam beberapa kategori antara lain :
 - sistem operasi(operating system) : windows, ms. dos, linux.
 - program bantu(utility) :antivirus, PC tool. dan windows explorer.
 - program siap pakai (aplikasi) :
      + pengolah kata(word processor) : Open office, Ms. Word.
      + pengolah angka (Spreadsheet) : Open Office Calc, Ms. Excel.
      + pengolah data ( database) : Ms. Access, MYSQL, SQl server.
      + pengolah ctra (gambar) : Corell draw, Adobe Photoshop.

.BRAINWARE

Brainware adalah SDM(Sumber Daya Manusia) yang mengurusi komputer tersebut. dibagi dalam beberapa kategori sesuai dengan tugasnya antara lain :
 - operator : bertugas mengoperasikan komputer.
 - Programmer : Bertugas membuat program siap pakai.
 - System Analys : Bertugas menganalisa dan merancang sistem komputer perusahaan..

demikian sedikit yang saya tuliskan berdasarkan ilmu yang saya peroleh selama menempuh kuliah di Wearnes Education Center 2010.

by : Omzherue

Becak Berenang Dikali

Becak Berenang Dikali

Karena rem blong, warga desa minggiran sumiardi(41), kecebur sungai Brantas Ds.Papar Kab,Kediri jawatimur. Akibatnya penumpang becak tersebut H.Hasanudin(55), tewas. namun anaknya selamat meski sempat hanyut terbawa arus sungai. Untuk sumiardi sendiri, hingga berita ini diluncurkan, belum diketemukan.Padahal, menurut warga sekitar, Sumiardi dikenal jago berenang. Kepada masyarakat dihimbau agar berhati - hati mengendarai

Karena rem blong, warga desa minggiran sumiardi(41), kecebur sungai Brantas Ds.Papar Kab,Kediri jawatimur. Akibatnya penumpang becak tersebut H.Hasanudin(55), tewas. namun anaknya selamat meski sempat hanyut terbawa arus sungai. Untuk sumiardi sendiri, hingga berita ini diluncurkan, belum diketemukan.Padahal, menurut warga sekitar, Sumiardi dikenal jago berenang. Kepada masyarakat dihimbau agar berhati - hati mengendarai

DIALOG ABOUT INTERNET

DIALOG ABOUT INTERNET

Mr. smith is a computer lecturer in a high school, He is teaching informatics student. Now, He is discusing about Internet.
A : Good morning, student. How's life?
B : Good Morning sir. We are fine.

A : we've missed the class for several times. do you still remember about what we have discussed at the previous meeting?
B : we have discussed about computer sir.
A : ok, I'm sure that as informatics students you have understood about computer well. by the way, have you ever heard about INTERNET?
B : Yes, I have. But I don't really understand what actually internet i. sir.
A : well..I'll give you information about it. It's wrdwide, publicly accessible series of interconected computer network that transmit data by packet switching using the standart internet protocaol(IP).
C : (raising hand) may ask you sir?
A : yes, galuh. what do you want to ask?
C : what does an IP mean?
A : it is a network of networks that consist of millions of smaller domestic, academic, bussiness, and goverment networks, which together carry various information and sources, such as electronic mail, online chat, file transfer, and the interlinked web pages  and other resources of the World Wide Web or WWW.

Mr. smith is a computer lecturer in a high school, He is teaching informatics student. Now, He is discusing about Internet.
A : Good morning, student. How's life?
B : Good Morning sir. We are fine.

A : we've missed the class for several times. do you still remember about what we have discussed at the previous meeting?
B : we have discussed about computer sir.
A : ok, I'm sure that as informatics students you have understood about computer well. by the way, have you ever heard about INTERNET?
B : Yes, I have. But I don't really understand what actually internet i. sir.
A : well..I'll give you information about it. It's wrdwide, publicly accessible series of interconected computer network that transmit data by packet switching using the standart internet protocaol(IP).
C : (raising hand) may ask you sir?
A : yes, galuh. what do you want to ask?
C : what does an IP mean?
A : it is a network of networks that consist of millions of smaller domestic, academic, bussiness, and goverment networks, which together carry various information and sources, such as electronic mail, online chat, file transfer, and the interlinked web pages  and other resources of the World Wide Web or WWW.

VIRUS AND ITS CLASSIFICATION

VIRUS AND ITS CLASSIFICATION

A virus is a program that may or may not attach itself to a file and replicated itself. It may or may not corrupt the data of the file it invades. It may or may not try to use all of the computer's processing resources in an attempt to crash the machine. If that seems vague , it's because viruses are tricky. They may be simple notes that say "hello" or they may attack and corrupt the files at the core of the system, causing it to crash. Viruses cann be divided into classes according to such characteristics as environment and destructive capabilities.

according to the environment, viruses can be divided into:

a. File

    File viruses either infect executables files in various ways(parasitic - the most common type of viruses), or create file doubles(companion viruses), or use file system specific features(link viruses).

b. Boot

    Boot viruses either save themselves in disk boot sector, or to the master boot record, or change the pointer to an active boot sector.

c. Macro

    Macro viruses infect document files, electronic spreadsheets and databases of several populer software packages.

d. Network

    Network viruses use protocols and computer network or email to sp[read themselves. There's is a large number of  combinations - for example file boot viruses infecting both files and boot sectors on disk. As a rule these viruses have rather complicated algorithms of work, often use unusual methods of intrusion into the system, use stealth ang polymorphic tecnologies.

by : omz herue

A virus is a program that may or may not attach itself to a file and replicated itself. It may or may not corrupt the data of the file it invades. It may or may not try to use all of the computer's processing resources in an attempt to crash the machine. If that seems vague , it's because viruses are tricky. They may be simple notes that say "hello" or they may attack and corrupt the files at the core of the system, causing it to crash. Viruses cann be divided into classes according to such characteristics as environment and destructive capabilities.

according to the environment, viruses can be divided into:

a. File

    File viruses either infect executables files in various ways(parasitic - the most common type of viruses), or create file doubles(companion viruses), or use file system specific features(link viruses).

b. Boot

    Boot viruses either save themselves in disk boot sector, or to the master boot record, or change the pointer to an active boot sector.

c. Macro

    Macro viruses infect document files, electronic spreadsheets and databases of several populer software packages.

d. Network

    Network viruses use protocols and computer network or email to sp[read themselves. There's is a large number of  combinations - for example file boot viruses infecting both files and boot sectors on disk. As a rule these viruses have rather complicated algorithms of work, often use unusual methods of intrusion into the system, use stealth ang polymorphic tecnologies.

by : omz herue

What Times Is The Interview

What Times Is The Interview

Dialog 1
The receptionist of lawrence and friend law firm, Tara, called Danny for an intervew....
Danny : Danny is speaking. May i help you?
Tara    : This Tara of Lawrence and Friend Law Firm. Mr. Danny....You're going to have an interview on monday.
Danny : What time is the interview?
Tara    : Its at a quarter past eight in the morning.
Danny : Okay. Thank you for the information. I'll be there on time.
Tara    : You're welcome. See you soon....
Danny : see you...

Dialog 2
On the Interview day
Tara   : Good morning, sir. May i help you?
Danny : Good morning. I'm Danny. I have an appointment for the interview at 8.15 am.
Tara   : It's 7.45 now. You may wait for the interviewer in the waiting room.
danny : Where shall i go?
Tara   : Go stright on this hallway. And the waiting room is on your left.
Danny : Thank you.
Tara    : You are welcome.

by : Omz Herue

Dialog 1
The receptionist of lawrence and friend law firm, Tara, called Danny for an intervew....
Danny : Danny is speaking. May i help you?
Tara    : This Tara of Lawrence and Friend Law Firm. Mr. Danny....You're going to have an interview on monday.
Danny : What time is the interview?
Tara    : Its at a quarter past eight in the morning.
Danny : Okay. Thank you for the information. I'll be there on time.
Tara    : You're welcome. See you soon....
Danny : see you...

Dialog 2
On the Interview day
Tara   : Good morning, sir. May i help you?
Danny : Good morning. I'm Danny. I have an appointment for the interview at 8.15 am.
Tara   : It's 7.45 now. You may wait for the interviewer in the waiting room.
danny : Where shall i go?
Tara   : Go stright on this hallway. And the waiting room is on your left.
Danny : Thank you.
Tara    : You are welcome.

by : Omz Herue