David Abarca, Instructor Del Mar College Computer Corner Best Methods for Long-Term Data Storage.

Slides:

Advertisements

Similar presentations

Floppy Disk Floppy disk is removable storage media. The traditional floppy disk is 1.44 MB. Data is recorded on tracks and sectors.

Advertisements

Computer Basics Whats that thingamagige?. Parts of a computer.

David Abarca, Instructor Del Mar College Computer Science and Information Technology Department Computer Corner Computer Corner.

CIT In this chapter, you will learn how to  Describe floppy drives  Explain how hard drives work  Describe current optical disc technologies.

David Abarca, Instructor Del Mar College Computer Corner Great Online Shopping Sites.

David Abarca, Instructor Del Mar College Computer Corner Phishing, Pharming, Spear-Phishing, and now…. Vishing.

David Abarca, Instructor Del Mar College Computer Corner Online Shopping.

David Abarca, Instructor Del Mar College Computer Corner Wireless Tricks and Treats.

Computer Corner This Week’s Special Link Trend Micro’s Housecall Get a free online virus and spy-ware scan.

What is Wireless Networking? Wireless Networking is simply – Transmitting data between devices using radio waves Broadcast Television Stations and Radio.

David Abarca, Instructor Del Mar College Computer Corner Keeping Your Children Safe Online.

David Abarca, Instructor Del Mar College Computer Corner Computer Components Memory VS Storage.

Storage Devices or Backing Storage

Chapter 3 Storage Prepared by: Mrs. Hanan AL- Asmari 1.

Storage Media Asad M. Nafees. Outline DVD/DVD-R/DVD+R/DVD-RW/DVD+RW CD/CD-R/CDRW Flash Disk Portable Hard Drive.

David Abarca, Instructor Del Mar College Computer Corner A Safe Web for the Family.

1 Back Up Your Files. 2 Back up your files Avoid losing photos, important files, data Schedule backups – store backups away from home/school in case of.

David Abarca, Instructor Del Mar College Computer Corner How to Buy a Computer.

AB 86: Adult Education Consortia Planning Webinar Series

DEFINITION OF A PEN DRIVE A USB drive is a data storage device that includes flash memory with an integrated Universal Serial Bus (USB) interface USB.

David Abarca, Instructor Del Mar College Computer Corner Del Mar College Computer Science & Information Technology (CS/IT) Department.

David Abarca, Instructor Del Mar College Computer Corner How to create A Web Site, Part 1.

David Abarca, Instructor Del Mar College Computer Corner Protect Your Identity.

David Abarca, Instructor Del Mar College Computer Corner Passwords, Passwords Everywhere !

David Abarca, Instructor Del Mar College Computer Corner Wireless Network Settings.

David Abarca, Instructor Del Mar College Computer Corner Use Your Computer To Help Science.

David Abarca, Instructor Del Mar College Computer Corner Do you really need Updates?

Backing Storage. Backing storage devices allow us to store programs and data so that we can use them later Backing storage devices can be split into 4.

Secondary Storage Chapter 7.

External Drives An external flash drive, also known as a thumb drive, is a removable storage device that connects to a USB port. A flash drive uses the.

Digital Storage Digital Storage Ann Ware ~

Storage Devices. Internal / External Hard Drive Also known as hard disks Internal drive stores the operating system software, application software and.

A Digital Gateway Michele Reed Vice President and Director of Communications Missouri PTA.

David Abarca, Instructor Del Mar College Computer Corner How to create A Web Site, Part 2.

David Abarca, Instructor Del Mar College Computer Corner Upgrade Your Computer.

David Abarca, Instructor Del Mar College Computer Corner Graduation Gifts.

CMPTR Chapter 2 – Part 2 (Storage). Storage – Punch Cards Player Piano Roll Punch Cards were used before disk drives.

INFO1 – Practical problem solving in the digital world

Storage & Connectivity Devices. Internal / External Hard Drive Also known as hard disks Internal drive stores the operating system software, application.

Introduction to Computers

1 Introduction to Computers Prof. Sokol Computer and Information Science Brooklyn College.

Computing Essentials 2014 Secondary Storage © 2014 by McGraw-Hill Education. This proprietary material solely for authorized instructor use. Not authorized.

David Abarca, Instructor Del Mar College Computer Corner Internet Access Dialup, DSL, or Cable.

David Abarca, Instructor Del Mar College Computer Corner Let’s Go Phishing !

 Secondary storage (or external memory) - is not directly accessible by the CPU. Secondary storage does not loose the data when the device is powered.

David Abarca, Instructor Del Mar College Computer Corner Del Mar College Computer Science & Information Technology (CS/IT) Department.

Getting to know Storage Media 1.Stores information 2.Retrieve information for later use.

David Abarca, Instructor Del Mar College Computer Corner Free Security Solutions.

Data Storage. 3 types of storage to remember ROM RAM Secondary or backing storage.

SECONDARY STORAGE DEVICES. Agenda of Today’s Lecture  Introduction to Hardware  Types of hardware devices  Storage Devices  Secondary Storage devices.

Storage Devices Magnetic Storage Optical Storage Digital Storage.

Drive Letters and Storage Options. NameAbbreviationHow many bytes? bitb1/8 th of a Byte ByteB1 Byte KilobyteKB1,000 Bytes MegabyteMB1,000,000 Bytes (1,000.

Lesson 3 Data Storage. Objectives Define data storage Identify the difference between short-term and long-term data storage Understand cloud storage and.

Backing Storage.

David Abarca, Instructor Del Mar College Computer Corner Trading-in or Donating Your Old Computer.

XP Objectives for this week (9/03 – 9/05) Do this right now : Login to the COBA server using your NetID. Today: I will explain the logistics of course.

Digital Storage. Measuring Memory and Storage TermAbbreviationApproximate Memory Size KilobyteKB or K=1000 bytes (actual size is 1024 bytes) MegabyteMB=1.

David Abarca, Instructor Del Mar College Computer Corner Wireless Network Access Control.

Storage Hardware Devices Presented by Hector Arreola Valentin Kifumbi Keely Ritchie-Boland.

David Abarca, Instructor Del Mar College Computer Corner Online Safety Rules For Parents.

David Abarca, Instructor Del Mar College Computer Corner Wireless Networks.

Security and Backup. Introduction A back-up strategy must cover all eventualities: Accidental damage Equipment failure Deliberate damage It must consider:

Tuesday 19 th October, 2015 Information Technology.

1 Objectives Discuss reasons for taking this course on computers Outline the scope of this course Define the computer Differentiate between hardware and.

1 Introduction to Computers Prof. Sokol Computer and Information Science Brooklyn College.

David Abarca, Instructor Del Mar College Computer Corner Microsoft’s Vista Is there any “WOW”, now?

David Abarca, Instructor Del Mar College Computer Corner Keeping your child safe when they use the computer !

MAC OS – Unit A Page:14-15 Understand Storage Media.

Secondary Storage – 1980’s 5 ¼” Floppy Drive – very low storage capacity maxing out at 1.2 Mb Mid-1980’s – 1990’s 3 ½” Floppy Drive – low storage.

نظام المحاضرات الالكترونينظام المحاضرات الالكتروني Main Memory Read Only Memory (ROM)

Presentation transcript:

David Abarca, Instructor Del Mar College Computer Corner Best Methods for Long-Term Data Storage

Computer Corner What’s should you use? Diskettes, CDs, DVDs, USBs? What are the risks of using diskettes? Dust, Magnetic Fields, Temperature Diskettes hold small amounts of data Compatibility with future systems

Computer Corner What’s should you use? Diskettes, CDs, DVDs, USBs? What are the risks of using CDs or DVDs? Scratches, Temperature Future Compatibility CDs hold MB of data DVDs hold GB of data DVD+RW can be rewritten up to 1000 times _

Computer Corner What’s should you use? Diskettes, CDs, DVDs, USBs? What are the risks of using USB storage? Temperature and Compatibility USB drives currently hold up to 8GB of data No mechanical parts

Computer Corner What’s should you use? Diskettes, CDs, DVDs, USBs? What The Future Holds???? Having an offline storage option Paper records for certain documents A secure fire-proof & water-proof facility

Computer Corner We are still collecting phish If you receive a phishing , please forward it to Results will be presented on Next Week!

Computer Corner For a copy of today’s presentation, please visit and follow the KIIITV link Please your questions to: David A. Abarca at