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1.
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case that contains the electronic computer
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SYSTEM UNIT
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2.
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MACHINE CYCLE
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1. FETCH 2. DECODE 3. EXECUTE 4. STOREENHANCED WITH PIPELINING, WORKS PARALLEL
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3.
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CLOCK SPEED
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MEASURED IN GIGAHERTZ GHz BILLION CYCLES/SEC
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4.
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HEAT SINK
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USED TO COOL PROCESOR
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5.
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BAYS
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AN OPENING INSIDE THE SYSTEM UNIT IN WHICH YOU CAN INSTALL ADDITIONAL EQUIPMENT
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6.
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BUSES
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EXPANSION SLOTS ON OUTSIDE OF COMPUTER PCI BUS, PCI EXPRESS, ACCELERATED GRAPHICS PORT, USB FIREWIRE, PC CARD BUS
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7.
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PORTS AND CONNECTORS
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FIREWIRE, BLUETOOTH, SCSI, eSATA, IrDA, SERIAL, MIDI
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8.
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PORT
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POINT WHICH A PERIPHERAL ATTACHES TO OR COMMUNICATES WITH A SYSTEM UNIT
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9.
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CONNECTOR
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JOINS A CABLE TO A PORT
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10.
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MEMORY CARDS
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REMOVABLE FLASH MEMORY (USB FLASH DRIVES, THUMB DRIVES)
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11.
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PLUG AND PLAY
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COMPUTER AUTOMATICALLY CAN CONFIGURE ADAPTER CARD AND OTHER PERIPHERALS AS YOU INSTALL THEM
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12.
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ACCESS TIME
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THE AMOUNT OF TIME IT TAKES THE PROCESSOR TO READ FROM MEMORY MEASURED IN NANOSECONDS
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13.
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BINARY SYSTEM
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BIT, BYTE, ASCII, UNICODE -USES 16 BITS FOR EACH CHARACTER.8 BITS=1 BYTE
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14.
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BURGER KING MAKES GREAT TASTING PATTIES
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BYTE, KILOBYTE, MEGEBYTE, GIGABYTE, TERABYTE, PETABYTE
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15.
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RAM
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MAIN WORKING MEMORY
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16.
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ROM
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HELPS SYSTEM WORK BETTER
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17.
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VOLATILE
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MEMORY=RAM LOSES CONTENTS WHEN POWER IS TURNED OFF
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18.
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EXPANSION SLOT
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FOR MEMORY MODULES VIDEO AND AUDIO CARDS. (EXAMPLE)
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19.
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NETWORK
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ETHERNET WIRED CONNECTION TO INTERNET
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20.
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802.11
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WIRELESS CARD/ROUTER
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21.
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MEMORY CACHE
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SPEEDS UP THE PROCESS OF THE COMPUTER IT STORES FREQUENTLY USED INSRTUCTION AND DATA
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22.
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RAM CHIPS
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DYNAMIC RAM(DRAM), STATIC RAM(SRAM), MAGNETORESISTIVE RAM (MRAM)
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23.
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NONVOLATILE MEMORY
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DOES NOT LOSE CONTENTS WHEN POWER IS REMOVED EX. ROM, FLASH MEMORY, CMOS
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24.
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MEMORY CATEGORIES
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OPER. SYSTEM & OTHER SYSTEM SOFTWAREAPPLICATION PROGRAMSDATA BEING PROCESSED 7 RESULTING INFO
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25.
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ASCII
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THE MOST WIDELY USED CODING SCHEME TO REPRESENT DATA
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26.
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DIGITAL
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SIGNALS ARE IN ONE OF TWO STATES: ON OR OFF
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27.
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ARPANET
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BEGINNINGS OF THE INTERNET STARTED BY USA DEPT. OF DEFENSE AGENCY IN 1969
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28.
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INTERNET
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INCLUDED THOUSANDS OF HOSTS (SERVERS) BY 1986 BECAME KNOWN AS THE INTERNET550 MILLION HOST
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29.
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INTERNET 2
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SEPARATE NETWORK CONNECTING UNIVERSITIES AND NOT FOR PROFIT GROUPS
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30.
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SERVICES
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INTERNET IS MADE UP OF MANY TYPES WAYS TO COMMUNICATE OR TRANSMIT DATA
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31.
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PORT SETTING
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OPEN OR CLOSED AT A FIREWALL THUS STOPPING INDIVIDUAL SERVICES.
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32.
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WWW
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JUST PART OF THE INTERNET... WORLD WIDE WEB THE BULK OF THE INTERNET TRAFFIC... INTERNET EXP, FIREFOX, SAFARI
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33.
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EMAIL
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ELECTRONIC MAIL
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34.
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CHAT
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REAL TIME TYPED CONVERSATION USUALLY IN A CHAT ROOM WITH PEOPLE YOU DON'T KNOW
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35.
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I.M.
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INSTANT MESSAGING REAL TIME COMMUNICATIONS THAT NOTIFIES YOU WHEN A "BUDDY" IS ONLINE
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36.
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FTP
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UPLOADING AND DOWNLOADING FILES, SUCH AS UPLOADING YOUR WEB PAGES TO A COMPANY'S WEB SERVER THAT HOSTS YOUR WEB SITE
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37.
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PING
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NETWORKING COMMAND USED TO TEST IF DESTINATION COMPUTER IS REACHABLE
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38.
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TELNET
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LOG IN REMOTELY TO ANOTHER COMPUTER
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39.
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REMOTE DESKTOP
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WHEN TURNED ON IT'S WINDOWS FEATURE OF LETTING SOMEONE CONNECT TO YOUR COMPUTER AND THEY CAN SEE WHAT YOU SEE, GREAT FOR TECH. SUPPORT
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40.
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TRACERT
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TRACE THE ROUTE THAT DATA PACKETS TAKE TO GET FROM COMPUTER A TO COMPUTER B
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41.
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VoIP
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VOICE CONVERSATIONS OVER THE INTERNET DATA LINES SUCH AS VONAGE AND COMCAST OFFER
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42.
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IP ADDRESS
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NUMBER THAT UNIQUELY INDENTIFIES EACH COMPUTER OR DEVIE CONNECTED TO THE INTERNET SUCH AS 96.17.59.19
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43.
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DOMAIN NAME
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WWW. NIKE. COM
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44.
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DNS SERVER
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COMPUTER USES THIS TO TRANSLATE THE DOMAIN NAME TO ITS ASSOCIATED IP ADDRESS SO THAT THE DATA AND INF CAN BE ROUTED TO THE CORRECT COMPUTER
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45.
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URL (UNIFORM RESOURCE LOCATOR)
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http://www.mtsu.edu/HR/EmployeeInfo/Benefits.htmlexample
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46.
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http://
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represents the protocol, the set of rules that determine how pages are transferred on the internet, http goes through port 80 by default
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47.
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www.mtsu.edu
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is the domain name of a web server
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48.
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HR/EmployeeInfo
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represents the folder and sub folder on the web server
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49.
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TOP LEVEL DOMAIN
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.ORG, .EDU, .COM, .GOV ECT......
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50.
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WEB FILE
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EXG... BENEFITS.HTML
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51.
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BROADBAND
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HIGH SPEED INTERNET CONNECTIONS
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52.
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AVAIL. METHODS TO GET BROADBAND CONNECTIONS
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CABLE, DSL, CELLULAR, WIFI, SATELLITE
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53.
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BLOG
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?
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54.
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BROWSER
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55.
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HOME PAGE
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?
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56.
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MP3
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57.
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MULTIMEDIA
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58.
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NETIQUETTE
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59.
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PLUG IN
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60.
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RSS
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61.
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STREAMING
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62.
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WEB SERVER
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63.
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FAQ
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64.
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HOT SPOTS
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65.
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PODCAST
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66.
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SPAM
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67.
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?
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68.
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?
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?
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