If you are really interested in retrieving lost data from digital devices like hard discs and memory cards for crime investigation purpose, you can consider earning a computer forensics degree as federal agencies and other detective agencies recruited people who have knowledge about computers and trained them for specific tasks regarding to this particular field of forensics. There are many universities and colleges have started running specialized courses for this field of study.
The data released by Internet World Stats shows that as at 30 June 2009, internet users in the world had increased to 1,668,870,408 users compare to 360,985,492 users in the year 2000. This indicates the popularity and importance of information technology (IT) to our everyday life. However, these also lead to an increase in internet and computer related crimes. As a result, we see an upward trend in the demand of computer forensics specialist over the years.
A bachelor's degree in computer forensics can be obtained online and can lead to a rewarding career in the field of forensic sciences. Computer forensics is a fairly new technique where a forensic professional stores data electronically on a computer or a memory card. The data is very important, as it is used for evidence in court cases as well as to help law enforcement gain more information on an investigation. Bachelor degree programs in this field are quite rare at the moment, but many accredited online colleges are planning to expand their programs in this field in a few years. This four year program focuses on general education as well as the basics of computer forensics. Coursework includes criminal law, computer operating systems, and computer security systems as well. Students with a bachelor's degree in this program need to complete an internship to have hands-on experience to find a job after graduation.
As a matter of fact a lot of modern IT forensics work involves recovering files that have been deliberately deleted from computers and cellphones. The drugs trade relies on cellphones to communicate but now they're realizing that a good forensics team can retrieve information on every text message and phone call they've ever made.
You can think of these specialist forensic teams as like the ultimate data recovery specialists. No matter what lengths the guilty have gone to trying to hide the evidence of their crimes these guys can find it and use it against them in court. An example is the guy who set his laptop on fire but realized it was going to take forever to burn. So he threw the laptop into a river and figure that was enough.
Even the use of cell phones isn't safe from the forensic guys. Every text message you ever sent, every phone number you ever stored or even any images you ever kept on your cell phone are all items that these guys can undelete and use against you in a court of law. There have been several high profile murder cases examined in the last few years were cell phone forensic evidence played a key role in the prosecution of the criminals. That's right - they were stupid enough to send each other text messages organizing the murder of another human being.
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