Information Technology Fundamentals (ITF)

Mr. Shultz

Today’s Bell-Ringer and ObjectivesBell-Ringer1. What is your HCS computer login

username?2. What is your Certiport username?3. What is your Certiport password?

Objectives• Given the FBLA national web site, TSW

correctly identify the purposes and goals of the student organization with no errors. (BUS6670.030)

Bell-Ringer

1. What is your HCS computer login username?

first letter of first name last name three numbers (usually 001) Example: sshultz001

Bell-Ringer

2. What is your Certiport username?

First Initial (capitalized) DOT Last Name (capitalized first letter) Four-digit number like 0904 Example – S.Shultz0904

Bell-Ringer

3. What is your Certiport password?

Same as user name, BUT Add a “1” at the end Example – S.Shultz09041

Today Computer Math Take the IC3 Living Online

Practice Test 45 minute limit, take your time

When done, go FBLA web site link on class page.

Complete “About FBLA” worksheet

Computer Math

Prefixes:K = kilo = 1,000 (thousand)M = mega = 1,000,000 (million)G = giga = 1,000,000,000 (billion)T = tera = 1,000,000,000,000

(trillion)

Computer Math

CPU SpeedsMeasured in Hz (hertz)

Means cycles per second

The more cycles it can process, the faster it can run

Computer Math

1a. If a CPU is rated at 500 MHz, how many cycles can it process in a second?

500 times M (1,000,000) =

500,000,000 (500 million)

Computer Math

1b. If a CPU is rated at 1 GHz, how many cycles can it process in a second?

1 times G (1,000,000,000) =

1,000,000,000 (1 billion)

Computer Math

1c. If a CPU is rated at 950 MHz, how many cycles can it process in a second?

950 times M (1,000,000) =

950,000,000 (950 million)

Computer Math

1d. If a CPU is rated at 1.1 GHz, how many cycles can it process in a second?

1.1 times G (1,000,000,000) =

1,100,000,000 (1.1 billion)

Computer Math

1e. Which CPU is faster, one rated at 1.1 GHz, or one rated at 950 MHz?

1.1 GHz = 1,100,000,000950 MHz = 950,000,000

Computer Math

Hard Drive CapacityMeasured in B (bytes)

Means pieces of dataMore bytes on the hard

drive = more data you can store

Computer Math

2a. If a hard drive holds 200 GB, how many pieces of data can it store?

200 times G (1,000,000,000) =

200,000,000,000 (200 billion)

Computer Math

2b. If a hard drive holds 1TB, how many pieces of data can it store?

1 times T (1,000,000,000,000) =

1,000,000,000,000 (1 trillion)

Computer Math

2c. If a hard drive holds 750 GB, how many pieces of data can it store?

750 times G (1,000,000,000) =

750,000,000,000 (750 billion)

Computer Math

2d. You need to have a total of 1TB of storage, and you already have a hard drive that holds 750GB. What is the smallest hard drive you can add and have 1TB of storage?

1TB (1,000,000,000,000) minus750GB (750,000,000,000) =250GB (250,000,000,000)

Select“IC3 GS3

Practice Test (Windows Vista/

Office 2007) – Living Online”

Click Next

When done, show me the score

FBLA Go to mrshultz.com Click on ITF Click on the FBLA national web

site link Complete “About FBLA”

Worksheet

Click on “About FBLA-PBL”.

Today Take the IC3 Living Online

Practice Test 45 minute limit, take your time

When done, go FBLA web site link on class page.

Complete “About FBLA” worksheet

Username/Password• Username – S.Shultz0904• Password – S.Shultz09041

When done, go to mrshultz.com, click on the FBLA National web site link, and complete the worksheet

Information Technology Fundamentals (ITF)