AboutCommander Chris Wagoner Expertise I can help you search for almost anyting on the Internet. I have exstensive experience in using the various search engines on the Internet to locate information on almost any subject. From professional whitepapers, to information for families and kids. If its on the net, I can help you find it!
I am a police Commander that conducts Computer Crime Investigations at the Local, State and Federal level. I have investigated all most any kind of crime with which or which involved a computer and the internet, from murders, kidnappings, extortion, drug dealing and more. I can answer questions concerning Computer Forensics (the art of recovering information from a suspects computer), Computer Crime Investigations and Internet Investigations. I can answer questions on almost any crime in which a computer is used. I am a Federally Court Certified Expert in Computer Crime and Computer Forensics. I have worked in both Facebook and MySPace, also in Peer to Peer investigations. In addition I can answer questions concerning child predators and how to make your children safer on-line.
I teach Computer Forensics, Internet Investigations, Peer to Peer Investigations and other computer crime related subjects for several colleges and the Institute of Police Technology and Management.
Experience I teach police officers all over the world to use the Internet as a search and investigative tool. I conduct computer crime investigations in conjunction with the F.B.I., Alachua County Sheriff’s Office, Gainesville Police Department, and University of Florida Police Department, Levi County Sheriff’s Office, Starke Police Department and other agencies in the North Florida Court District. I provide the forensic data recovery services for those agencies as well as internet tracing and information gathering. I am a Federal Court Certified Expert in Computer Crime Investigations and Forensics. I teach Computer Forensics for the University of North Florida, Institute of Police Technology and Management. I also teach Computer Crime courses for Tallahassee Community College, Pat Thomas Law Enforcement Training Center. Associate Instructor; teach Computer Crime courses thorough out the world for IPTM. Presently Teach Cyber Crime Investigations, Computer Crime Investigations and Computer Forensic Data Recovery Course.
Organizations HTCIA - High Technology Crime Investigation Association
Computer Crime Investigators Yahoo Group (Founder)
Education/Credentials Santa Fe Community College
Gainesville, Florida 32606
Degree 2001: Associate of Arts and Science (with Honors)
Degree 2007: Associate of Arts (with Honors)
Awards and Honors Awarded the FBI Directors Award for assisting the FBI in a National Computer Crime Investigation. Awarded Dec 2002
Question Question : Why cache memory is faster than main memory.
Explain it briefly.
Answer Hello Umair,
This is actually a pretty easy one. cache memory is built right next to the processor chip on the processor itself. And therefore the information data has very little distance to travel to get back and forth to the processor.
This type of distance limiting is also why graphics cards are the closest slots to the processor on a motherboard. The shorter the distance, the faster the exchange of information.
Hope this helps.
Follow up:
I am not sure why my answer was rated so poorly, all 5's is not my normal rating, but if there was anything I did not answer that you asked or you needed clarification on something I said, feel free to ask a follow-up question and I will do my best to answer it for you. Your question seemed very straight forward and I answered it as completly as I thought that you wanted. Please tell me what it is that you did not like about my answer so that I may correct it for future answers.
