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21 st   #Communication
                    LAB ACTIVITY                                                             Century   #Technology Literacy
                                                                                               Skills

                     A.  Identify the type of network:


                          (i)                                            (ii)
                                    LAN                LAN








                                              LAN




                               ________________________                        ________________________


                                                    Workstation


                            (iii)                         Server        (iv)             Network

                                                                                            Campus
                                                                                           Area







                               ________________________                        ________________________
                     B.   Visit your computer lab and explore the Internet to identify and gather information about
                        various types of networks.  Create a presentation based on the information you collected.






                           COding Zone      COding Zone     {}      =     COding Zone                COding Zone
                                 {C ding z ne}
                                                                                           21 st
                                                                                                              []
                                                                                               #Technology Literacy
                                                                                         Century
                                                                                           Skills
                                                                           </>
                      1.  Convert the following plain text into cipher text using the Caesar Cipher technique.
                          i love coding
                          Caesar Cipher: Shift each letter by three places ahead.
                      2.  Convert the following cipher text back into plain text using the Caesar Cipher technique.

                          Caesar Cipher: Shift each letter three places back.

                          vhhbrxrqprqgdb







                                                                                              Networking Concepts  23
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