Lesson to teach the use of Ascii, decoding and encoding. Includes 2 worksheets (One simplified) and Presentation for lesson outline. Support and extension tasks included. Choice of exam questions for the pupils.

Ocr Exam Rubric Document. This gives guidance on how to answer questions contained with Components 1 and 2. Updated for J277 Course. This has been created based on CPD sessions I have attended and contains guidance from the board.

Revision Mats to print out for the J277 Course. Focus on keywords, terms required for subect knowledge. These map onto the J277 Specification. Topics include: Protocols Threats and Prevention Backing Up Utilities Sub Programs SQL Programing Terms Pseudocode Legal Areas Sound and File Units Compression Binary Ascii Programming Constructs