Besueña, Jerelyn S. <br/><br/>
Introduction to information technology and computer fundamentals / 
Jerelyn S. Besueña and Jake R. Pomperada 
 - Second Edition. 
 - Manila ;  Unlimited Books Library Services & Publishing Co.,  c2023 
 - x, 204 pages :  illustrations ;  26cm. 
<br/><br/>Includes bibliography 
<br/><br/>Chapter 1. What is a Computer? -- Chapter 2. Computer Hardware -- Chapter 3.  Computer Science -- Chapter 4. Basics of Computer Networking -- Chapter 5. The Internet -- Chapter 6. Computer Security -- Chapter 7. Flowchart and Algorithm. 
<br/><br/><label>ISBN: </label>978-621-427-128-3 
<br/><br/><label>LC Class. No.: </label>FIL T 58.5 .B47 2023 c.1