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1.1 4616_1.1.1_(a)_The_Binary_Number_System
免 04:041.2 4617_1.1.1_(b)_Converting_Decimal_and_Binary
免 07:071.3 4618_1.1.1_(c)_Measuring_Computer_Memory_Sizes
试 05:051.4 4619_1.1.1_(d)_Uses_of_Binary
试 04:041.5 4620_1.1.2_(a)_The_Hexadecimal_Number_System
03:031.6 4621_1.1.2_(b)_Why_Choose_Hexadecimal
03:031.7 4622_1.1.2_(c)_Converting_Decimal_and_Hexadecimal
04:041.8 4623_1.1.2_(d)_Converting_Hexadecimal_and_Binary
03:031.9 4624_1.1.2_(e)_Hexadecimal_in_Registers
02:021.10 4625_1.1.2_(f)_Uses_of_Hexadecimal
10:101.11 4626_1.1.3_(a)_File_Types
03:031.12 4627_1.1.3_(b)_MIDI_JPEG_MP3_and_MP4_Files
12:121.13 4628_1.1.3_(c)_Lossy_Lossless_and_Text_File_Compression
04:041.14 4629_1.1.3_(d)_Parity_Checking
10:101.15 4630_1.1.3_(e)_Check_Digits_Checksums_ARQs_and_Echo_Checks
13:131.16 4631_1.2.1_(a)_Introduction_to_Data_Transmission
02:021.17 4632_1.2.1_(b)_Simplex_Half_duplex_and_Full_duplex_Data_Transmission
03:031.18 4633_1.2.1_(c)_Serial_and_Parallel_Data_Transmission
04:041.19 4634_1.2.1_(d)_Synchronous_and_Asynchronous_Data_Transmission
03:031.20 4635_1.2.1_(e)_Serial_vs._Parallel_Data_Transmission
01:011.21 4636_1.2.1_(f)_Uses_of_Serial_and_Parallel_Data_Transmission
07:071.22 4637_1.2.2_Security_Aspects
08:081.23 4638_1.2.3_(a)_Web_Browsers_and_Internet_Servers
02:021.24 4639_1.2.3_(b)_HyperText_Transfer_Protocol
02:021.25 4640_1.2.3_(c)_HTML_Structure_Presentation_and_Behaviour
06:061.26 4641_1.2.3_(d)_IP_Addresses_URLs_and_Cookies
05:051.27 4642_1.3.1_(a)_Logic_Gates
13:131.28 4643_1.3.1_(b)_Creating_Logic_Circuits
09:091.29 4644_1.3.1_(c)_Creating_Truth_Tables_for_Logic_Circuits
06:061.30 4645_1.3.1_(d)_Solving_Problems_with_Logic_Gates
12:121.31 4646_1.3.1_e_Logic_Building_Blocks
10:101.32 4647_1.3.2_a_Computer_Architecture
12:121.33 4648_1.3.2_b_The_Fetch_execute_Cycle
02:021.34 4649_1.3.3_a_2D_Scanners
05:051.35 4650_1.3.3_b_3D_Scanners
02:021.36 4651_1.3.3_c_Barcode_Scanners
07:071.37 4652_1.3.3_d_QR_Code_Scanners
02:021.38 4653_1.3.3_e_Digital_Cameras
02:021.39 4654_1.3.3_f_Keyboards
02:021.40 4655_1.3.3_g_Pointing_Devices
03:031.41 4656_1.3.3_h_Microphones
06:061.42 4657_1.3.3_i_Touchscreens
07:071.43 4658_1.3.3_j_Interactive_Whiteboards
02:021.44 4659_1.3.3_k_Sensors
08:081.45 4660_1.3.3_l_Using_Sensors
09:091.46 4661_1.3.4_a_Inkjet_Printers
06:061.47 4662_1.3.4_b_Laser_Printers
05:051.48 4663_1.3.4_c_3D_Printers
07:071.49 4664_1.3.4_d_Laser_Cutters
01:011.50 4665_1.3.4_e_Actuators
02:021.51 4666_1.3.4_f_Speakers
02:021.52 4667_1.3.4_g_Monitors
07:071.53 4668_1.3.4_h_Projectors
05:051.54 4669_1.3.5_a_RAM_and_ROM
08:081.55 4670_1.3.5_b_Hard_Disk_Drives
05:051.56 4671_1.3.5_c_Solid_state_Drives
04:041.57 4672_1.3.5_d_Optical_Off_line_Storage
10:101.58 4673_1.3.5_e_Magnetic_and_Solid_state_Off_line_Storage
06:061.59 4674_1.3.5_f_Calculating_File_Sizes
06:061.60 4675_1.3.6_a_Functions_of_an_Operating_System
03:031.61 4676_1.3.6_b_Interrupts_and_Buffers
05:051.62 4677_1.3.7_a_High_level_and_Low_level_Languages
07:071.63 4678_1.3.7_b_Translators
04:041.64 4679_1.4_a_Keeping_Data_Safe
06:061.65 4680_1.4_b_Firewalls_and_Proxy_Servers
06:061.66 4681_1.4_c_Security_Protocols
05:051.67 4682_1.4_d_Encryption
10:101.68 4683_1.4_e_Hashing_and_Authentication
14:141.69 4684_1.4_f_Phishing_Pharming_and_DoS_Attacks
08:081.70 4685_1.4_g_Applying_Security
08:081.71 4686_1.5_a_Computer_Ethics
03:031.72 4687_1.5_b_Free_Software_Freeware_and_Shareware
03:031.73 4688_1.5_c_Conclusion
02:021.74 4689_Pre_release_Material_M_J_2016_TASK_1_Solution_PSEUDOCODE
06:061.75 4690_Pre_release_Material_M_J_2016_TASK_2_Solution_PSEUDOCODE
14:141.76 4691_Pre_release_Material_M_J_2016_TASK_3_Solution_PSEUDOCODE
11:111.77 4692_Pre_release_Material_M_J_2016_TASK_1_Solution_PYTHON
07:071.78 4693_Pre_release_Material_M_J_2016_TASK_2_Solution_PYTHON
04:041.79 4694_Pre_release_Material_M_J_2016_TASK_3_Solution_PYTHON
03:031.80 4695_2.1.1_a_Computer_Systems_and_Sub_systems
07:071.81 4696_2.1.1_b_Top_down_Design
08:081.82 4697_2.1.1_c_Trace_Tables
07:071.83 4698_2.1.1_d_The_Purpose_of_an_Algorithm
12:121.84 4699_2.1.1_e_Test_Data
05:051.85 4700_2.1.1_f_Validation_and_Verification
09:091.86 4701_2.1.2_a_Pseudocode_Basics
04:041.87 4702_2.1.2_b_Pseudocode_Comparison_and_Logical_Operators
11:111.88 4703_2.1.2_c_Pseudocode_IF_Statement
06:061.89 4704_2.1.2_d_Pseudocode_CASE_Statement
07:071.90 4705_2.1.2_e_Pseudocode_Loop_Structures
16:161.91 4706_2.1.2_f_Creating_Flowcharts
09:091.92 4707_2.1.2_g_Correcting_Errors_in_Pseudocode
06:061.93 4708_2.1.2_h_Producing_an_Algorithm
08:081.94 4709_2.1.2_i_Commenting_on_the_Effectiveness_of_a_Solution
05:051.95 4710_2.2.1_a_Variables_and_Constants
06:061.96 4711_2.2.1_b_Data_Types
05:051.97 4712_2.2.1_c_Programming_Concepts
04:041.98 4713_2.2.1_d_Using_Predefined_Procedures_Functions
09:091.99 4714_2.2.2_a_Declaring_Arrays
07:071.100 4715_2.2.2_b_Using_Arrays_with_Variables
04:041.101 4716_2.2.2_c_Using_Arrays_with_FOR_loops
07:071.102 4717_2.3_a_Creating_a_Database
10:101.103 4718_2.3_b_Query_by_example_Grids
10:101.104 4719_2.3_c_Fin
09:09