TECHNOLOGY

 

 

 

 

 

FIND THE COUPLE

https://wordwall.net/es/resource/87092117/storage-devices

 

 

Vocabulary

https://wordwall.net/es/resource/87128885/storage-device-vocabulary

 

https://www.youtube.com/watch?v=Y3WHD5_mGCk

https://www.youtube.com/watch?v=OsEDJM9NuGA

Definition of computer storage devices:

The storage device is a hardware device that is used to store data and information. 

 

 

Types of storage:

Primary storage

A primary storage device is any storage device or component that can store nonvolatile data in computers, servers, and other computing devices. 

RAM

This is called Random Access Memory because any of the data in RAM can be accessed just as fast as any of the other data. This is generally located on the motherboard of the computer.

 Secondary storage

Secondary memory is not directly accessible by the CPU. The computer usually uses its input/output channels to access secondary storage and transfers the desired data using an intermediate area in primary storage.

Hard disk is an example for secondary storage.

 

 

 

Types of computer storage devices

There are four types of computer storage devices,

Magnetic storage devices

Hard Disk

https://www.youtube.com/watch?v=wteUW2sL7bc

A hard disk drive (HDD) is a non-volatile computer storage device containing magnetic disks or platters rotating at high speeds.

Hard disk

 

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Floppy Disk

https://www.youtube.com/watch?v=N07P8Vl_6nk

A Floppy disk is a portable soft magnetic disk. These are slower to access than hard disks and have less storage capacity, but they are much less expensive.

Optical storage devices

https://www.youtube.com/watch?v=CbfIyNSqZwQ

Optical storage devices are devices that use lasers to read and write data to discs. They are commonly used to store music, movies, and data

· Compact Disc (CD)

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CD, DVD, and BD

 

 

Flash Memory devices

https://www.youtube.com/watch?v=H2WzGOMkeow

· USB Flash Drive

USB means Universal Serial Bus. This is a small, portable flash memory card that plugs into a computer’s USB port and functions as a portable hard drive.

· Memory Card

A memory card is an electronic flash memory storage disk commonly used in consumer electronic devices such as digital cameras, MP3 players, mobile phones, and other small portable devices. 

Online Cloud storage devices

Cloud storage is a cloud computing model in which data is stored on remote servers and accessed over the internet or through a dedicated private network connection.

Dropbox, Google Drive, iCloud, Microsoft One Drive,  are some examples for online cloud storage

Cloud storages

Most used storage devices

· Hard disk drives

· Cloud storages

· Flash memory

· Optical drives

· External hard drives

 

 

 

 

 

 

 

 

 

 

Out put

 

What is this ?

 

___________________                                _________________

 

                                                                     

____________________                             __________________

 

                                                                                _______________________________                                             ________________________________

 

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Guide Excel  

 

 1. What is Excel?

Excel is a computer program used to make tables, do calculations, and create charts. It helps us organize and understand information.

 Excel is like a smart notebook.

 

 2. Parts of the Excel Window

Part
Cell	A box (like A1)	You type words or numbers here
Column	A, B, C...	Goes up and down
Row	1, 2, 3...	Goes left to right
Formula Bar	fx bar	Shows what you write in a cell

 

3. Basic Vocabulary

Word	Meaning in Spanish	Example
Cell	Celda	A1, B2, C3
Column	Columna	Column A
Row	Fila	Row 3
Data	Datos	Names, numbers
Chart	Gráfico	Bar chart
Table	Tabla	List of names and ages

 

 4. What Can We Do in Excel?

✅ Write names and numbers
✅ Add numbers
✅ Organize a list
✅ Make a table
✅ Create a chart (bar, pie)

 

 5. Easy Formulas

Formula	What it does	Example
=A1 + A2	Adds two cells	=3 + 4 = 7
=A1 - A2	Subtracts numbers	=10 - 4 = 6
=A1 * A2	Multiplies	=3 * 5 = 15
=A1 / A2	Divides	=8 / 2 = 4
=SUM(A1:A3)	Adds many cells	=SUM(1, 2, 3)

TECHNOLOGY LEVELING

Nivelación de Tecnología

Name ___________________________________                               course 60___

 

Excel  is _____________________________________________________

 

1.      Write in Spanish

Row  ______________________                 Chart   ______________________

Column ____________________                Cell    _______________________

Data     ____________________

 

2.      Complete 

Goes left to right( horizontal )    ______________

 Goes up and down (vertical )       ______________         

 .

 

 

3.      What Can We Do in Excel?

______________________________________

______________________________________

______________________________________

 

 

 

 

 

4.      Look at the table

	A	B	C
1	MARIA	JOSEFA	LUCIA
2	ROBERTO	HUMBERTO	LAURA
3	ALICIA	HUGO	ANGIE
4	DIANA	ALEXANDER	KAREN

 

Write the name of the cell  B2 ________________________

Write the name of the cell  C4 ________________________

Write the name of the row 3  __________________,  _________________ and ___________

Write the name of  the row 1 __________________,  _________________ and ___________

Write the name of the  column B _________________________________________________