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Theme 1: Let’s start with the basics

Theme 1: Let’s start with the basics. Lesson 4 : Hardware – Memory versus storage. Ch 1.2 Hardware P 52 - 55. P 52. Memory versus storage. P 53. Process of loading and storing. Open new, blank document (File, New).

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Theme 1: Let’s start with the basics

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  1. Theme 1: Let’s start with the basics Lesson 4 : Hardware – Memory versus storage Ch 1.2 Hardware P 52 - 55

  2. P 52 Memory versus storage

  3. P 53 Process of loading and storing Open new, blank document (File, New) A new file is created in the memory. The document you created is in the memory (RAM) and is not stored automatically on the disk.

  4. P 53 Process of loading and storing Save new document for first time (File, Save As) • The file is saved on the disk under the given file name. • A copy now exists in the memory as well as on disk. Hjh hjjh jhjh Hjh hjjh jhjh

  5. P 53 Process of loading and storing Save the document again (File, Save) • The copy in RAM (with changes) is written to the disk. • The existing copy on disk is overwritten when the identical filename is used. Hjh hjjh jhjh Hjh hjjh jhjh

  6. P 53 Process of loading and storing Open an existing document (File, Open) • Work on copy in RAM. • Changes are made here. Hjh hjjh jhjh Hjh hjjh jhjh Copy of file on disk to RAM.

  7. Activity 2 Apply Activity 2 P 54

  8. Activity 3 Checkpoint Activity 3 P 54

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