Reminders

0Talk in English during all activities inside the class.0Don’t answer the questions if you haven’t been asked.0Don’t shout the answers.0Don’t give tips to your classmates, they have the right

and skills to learn.

What measurement unit should I use?

0When talking about a processors clock speed.0When talking about a music file.0When talking about a Youtube video 0When talking about a Netflix HD movie0When talking about the storage capacity needed to

save all the songs on earth0When talking about the amount of data in FB

Lesson Objectives

0All of you should be able to identify the primary storage devices.

0Most of you should be able to compare and contrast between HDD and SSD

0Some of you should be able to explain in which cases is an HDD better than an SSD.

Primary Storage Devices

By Omar Alvarez Badillo

What storage devices you know

0 Individually write a list of all storage devices you know. (2 min)

0Share it with the person next to you. (1 min)

Rainbow teams

0 In groups, generate a list of all of them an group them into categories. (3 min)

0T1: Sarahí, Ana, Alejandro, Rodrigo0T2: Diana, Alex, Montse, Jose Luis0T3: Adrian, Julia, Federico, Pao0T4: Paola , Brenda, Jorge, Mariano

Rainbow Teams

0 In your new groups, check what the group before has done and categorize all the devices into two big categories. (3 min)

Storage Devices

0Primary 0Secondary

Primary Storage Devices

0HDD (Hard Disk Drive) 0SSD (Solid State Drive)