Dafina Boja
<ul><li>The main parts of computer </li></ul><ul><li>The  Von Newman  Architecture </li></ul><ul><li>Software  and  hardwa...
 
 
 
 
 
 
 
 
 
 
 
 
1 byte (B)  8 bit 1 kilobyte (K/Kb)  2 10  byte = 1024 byte 1 megabyte (M/Mb)  2 20  byte = 1024 Kb 1 gigabyte (G/Gb)  2 3...
<ul><li>Input and Output devices </li></ul><ul><li>Memory </li></ul><ul><li>Information processor (CPU) </li></ul>
 
<ul><li>Software are programs that run on the computer as various applications. </li></ul><ul><li>Hardware is the computer...
Dafina Boja
<ul><li>To understand what is the operating system. </li></ul><ul><li>Become acquainted with some operating systems. </li>...
<ul><li>To understand the relationship between hardware & software. </li></ul><ul><li>To understand the new operating syst...
<ul><li>Operating systems with commands such as: </li></ul><ul><li>MS DOS </li></ul><ul><li>UNIX </li></ul><ul><li>With gr...
<ul><li>Controls the actions of entry exit and processing on the computer. </li></ul><ul><li>An operating system of high q...
<ul><li>It is a traffic policeman. </li></ul><ul><li>It is a communication system. </li></ul><ul><li>It's a tool box. </li...
<ul><li>The computer controls the resources. </li></ul><ul><li>Resources include: memory of Words and CPU. </li></ul><ul><...
<ul><li>It helps all the hardware components to communicate with each other. </li></ul><ul><li>Helps software communicates...
<ul><li>Some programs included in the operating systems services. </li></ul><ul><li>Management of file sharers.  Memory ma...
<ul><li>Take ownership immediately after boot. </li></ul><ul><li>Controls whether all hardware is present. </li></ul><ul><...
<ul><li>UNIX </li></ul><ul><li>Linux </li></ul><ul><li>MS DOS </li></ul><ul><li>Windows </li></ul>
<ul><li>Basic Commands in UNIX </li></ul><ul><li>ls –  lists all files and directories. </li></ul><ul><li>dir –  shows dat...
<ul><li>Basic Commands in UNIX </li></ul><ul><li>cp –  used for copying a file . </li></ul><ul><li>rm –  used to hide file...
Permissions Binary O c tal - - - 000 0 - - x 001 1 - w - 010 2 - w x 011 3 r - - 100 4 r – x 101 5 r w - 110 6 r w x 111 7
Upcoming SlideShare
Loading in...5
×

[Challenge:Future] Introduction to computer archtecture

242

Published on

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total Views
242
On Slideshare
0
From Embeds
0
Number of Embeds
0
Actions
Shares
0
Downloads
6
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

[Challenge:Future] Introduction to computer archtecture

  1. 1. Dafina Boja
  2. 2. <ul><li>The main parts of computer </li></ul><ul><li>The Von Newman Architecture </li></ul><ul><li>Software and hardware </li></ul><ul><li>Operating System </li></ul>
  3. 15. 1 byte (B) 8 bit 1 kilobyte (K/Kb) 2 10 byte = 1024 byte 1 megabyte (M/Mb) 2 20 byte = 1024 Kb 1 gigabyte (G/Gb) 2 30 byte = 1024 Mb 1 terabyte (T/Tb) 2 40 byte = 1024 Gb 1 petabyte (P/Pb) 2 50 byte = 1024 Tb 1 exabyte (E/Eb) 2 60 byte = 1024 Pb 1 zettabyte (Z/Zb) 2 70 byte = 1024 Eb 1 yottabyte (Y/Yb) 2 80 byte = 1024 Zb
  4. 16. <ul><li>Input and Output devices </li></ul><ul><li>Memory </li></ul><ul><li>Information processor (CPU) </li></ul>
  5. 18. <ul><li>Software are programs that run on the computer as various applications. </li></ul><ul><li>Hardware is the computer's physical devices such as screen, keyboard, monitor, printer,scanner, etc.. </li></ul>
  6. 19. Dafina Boja
  7. 20. <ul><li>To understand what is the operating system. </li></ul><ul><li>Become acquainted with some operating systems. </li></ul><ul><li>To learn some features of operating systems including the management of file sharers. </li></ul><ul><li>To understand the Unix operating system and tools that accompany it. </li></ul>
  8. 21. <ul><li>To understand the relationship between hardware & software. </li></ul><ul><li>To understand the new operating systems emerge. </li></ul><ul><li>Become acquainted with powerful tools that help us when using computers </li></ul>
  9. 22. <ul><li>Operating systems with commands such as: </li></ul><ul><li>MS DOS </li></ul><ul><li>UNIX </li></ul><ul><li>With graphical operating systems such as: </li></ul><ul><li>Windows </li></ul><ul><li>Linux </li></ul><ul><li>MAC Leopard </li></ul>
  10. 23. <ul><li>Controls the actions of entry exit and processing on the computer. </li></ul><ul><li>An operating system of high quality can make your computer more efficient and more capable. </li></ul><ul><li>A good operating system makes the computer easier to use. </li></ul>
  11. 24. <ul><li>It is a traffic policeman. </li></ul><ul><li>It is a communication system. </li></ul><ul><li>It's a tool box. </li></ul><ul><li>It is a self-your line-up. </li></ul>
  12. 25. <ul><li>The computer controls the resources. </li></ul><ul><li>Resources include: memory of Words and CPU. </li></ul><ul><li>In a new PC is available multi action. </li></ul>
  13. 26. <ul><li>It helps all the hardware components to communicate with each other. </li></ul><ul><li>Helps software communicates with the hardware. </li></ul>
  14. 27. <ul><li>Some programs included in the operating systems services. </li></ul><ul><li>Management of file sharers. Memory management . </li></ul><ul><li>Management presentation. </li></ul><ul><li>Tools for the network. </li></ul>
  15. 28. <ul><li>Take ownership immediately after boot. </li></ul><ul><li>Controls whether all hardware is present. </li></ul><ul><li>Mechanisms for Hard & Soft Boot Boot. </li></ul>
  16. 29. <ul><li>UNIX </li></ul><ul><li>Linux </li></ul><ul><li>MS DOS </li></ul><ul><li>Windows </li></ul>
  17. 30. <ul><li>Basic Commands in UNIX </li></ul><ul><li>ls – lists all files and directories. </li></ul><ul><li>dir – shows data for the file or directory, such as permissions, owner, size and last modification. </li></ul><ul><li>mkdir – creates a directory . </li></ul><ul><li>cd – used to enter into any directory. </li></ul><ul><li>cd .. – used to go back . </li></ul><ul><li>mrdir – used to hide the empty directory. </li></ul>
  18. 31. <ul><li>Basic Commands in UNIX </li></ul><ul><li>cp – used for copying a file . </li></ul><ul><li>rm – used to hide file . </li></ul><ul><li>mv – used for the rebranding of the file . </li></ul><ul><li>pwd – location tells us where we are . </li></ul><ul><li>m v – used to move the file . </li></ul><ul><li>chmod – to give permission a file. </li></ul>
  19. 32. Permissions Binary O c tal - - - 000 0 - - x 001 1 - w - 010 2 - w x 011 3 r - - 100 4 r – x 101 5 r w - 110 6 r w x 111 7
  1. A particular slide catching your eye?

    Clipping is a handy way to collect important slides you want to go back to later.

×