Information Technology Fundamentals (ITF) Mr. Shultz

Today’s Bell-Ringer and Objectives Bell-Ringer 1. 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. (BUS )

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 Speeds Measured 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, MHz = 950,000,000

Computer Math Hard Drive Capacity Measured in B (bytes) Means pieces of data More 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) minus 750GB (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)