1 / 11

Do it now activity

Do it now activity. Can you work out what the missing symbols are and work out the order they should be in if the table shows smallest to largest. KB. kilobyte. TB terabyte. GB gigabyte. MB megabyte. Learning objectives. List the different units of data and their respective values

kirti
Download Presentation

Do it now activity

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Do it now activity Can you work out what the missing symbols are and work out the order they should be in if the table shows smallest to largest KB kilobyte TB terabyte GB gigabyte MB megabyte

  2. Learning objectives List the different units of data and their respective values Understand how knowing the size of software you want to run can help to make it run more efficiently

  3. Describe how characters are stored in a computer system using ASCII and how this improves efficiency Decode a message given to you in ASCII Learning objectives New Learning Characters Images ASCII Video Sound Instructions ASCIITextData NumbersSymbolsCapacity Characters

  4. Describe how characters are stored in a computer system using ASCII and how this improves efficiency Decode a message given to you in ASCII Talk Task Learning objectives What is a character? What is ASCII? What is a character set? How does using ASCII make using a computer easier? ASCIITextData NumbersSymbolsCapacity Characters

  5. Describe how characters are stored in a computer system using ASCII and how this improves efficiency Decode a message given to you in ASCII Learning Development Learning objectives Text to ASCII to BINARY converter ASCII table 0100110101100001011100100110001101101000011000010110111001110100 ASCIITextData NumbersSymbolsCapacity Characters

  6. Describe how characters are stored in a computer system using ASCII and how this improves efficiency Decode a message given to you in ASCII Independent Task Learning objectives Using the sheet your teacher has given you find out what your name would look like using ASCII code. Then have a go at the ASCII exercise sheet. ASCIITextData NumbersSymbolsCapacity Characters

  7. Describe how characters are stored in a computer system using ASCII and how this improves efficiency Decode a message given to you in ASCII Independent Task Learning objectives Level 5: Explain how each character is stored on the computer using ASCII code.Level 6: Explain what the computer is actually doing when you type a word on the keyboard and it appears on screen in a word processor. Level 7: Explain how being able to write characters rather than their binary representation helps to make using a computer more efficient. ASCIITextData NumbersSymbolsCapacity Characters

  8. Describe how characters are stored in a computer system using ASCII and how this improves efficiency Decode a message given to you in ASCII Extension Learning objectives Completed this?Can you find out what message I have sent to you?77 105 115 115 32 77 97 114 99 104 97 110 116 32 105 115 32 116 104 101 32 98 101 115 116 32 116 101 97 99 104 101 114 33 ASCIITextData NumbersSymbolsCapacity Characters

  9. Describe how characters are stored in a computer system using ASCII and how this improves efficiency Decode a message given to you in ASCII Plenary Learning objectives Write a coded message using ASCII for the class and see who can work it out fastest. ASCIITextData NumbersSymbolsCapacity Characters

  10. Describe how characters are stored in a computer system using ASCII and how this improves efficiency Decode a message given to you in ASCII Learning objectives ASCIITextData NumbersSymbolsCapacity Characters

  11. List the different units of data and their respective values Understand how knowing the size of software you want to run can help to make it run more efficiently Learning objectives Homework The History of Computing Research Charles Babbage and Ada Lovelace, find out: Who they were When they lived What they invented and what this did What impact this had on computing Due: Thursday 16th January DataBitNibble Byte KilobyteMegabyte GigabyteTerabyte

More Related