Electronic Evidence Discovery May Shift To The Mobile Computer Forensic Specialist

As the computing world advances and especially as the world of the wireless computing advances, there are certainly going to be instances where the services of a mobile computer specialist will be required.

The mobile arena now includes hand-held devices with comprehensive capability, in fact there are many more wireless units than desktops.The complexities of today`s wireless units such as iPods, iPads, Smartphones and tablet computers now have the same computing power of PC`s that were manufactured within the last decade. With cutting-edge technology such as infrared and bluetooth now integrated in to mobile computers, the advances in mobile computing are rapidly surpassing those of the desktop computer.

The hand-held device now includes a wide variety of units and can include video cameras, iPods,digital recorders or any hand held units.Mobiles may differ from the desktop computer in the way that they operate. The mobile computer forensic field now shifts from hard drive recovery to electronic evidence discovery of hand held units.

The mobile operating systems and hardware standards may change more frequently as new advances are introduced. New versions may be introduced several times within the product year, whereas computer software, may be revised annually or bi-annually. There are many different platforms in the wireless computing arena which makes the job of the mobile computer forensic specialist even more challenging and additionally, there may be variations within each communication technology. There are several variations of the 802.11 which is the standard used by all wireless networks. Shorter range wireless communication involves the use of Bluetooth, while within even shorter ranges, communication is handled by the infrared light waves.

Mobile computer forensics does not only involve mobile phones and the approach is not yet standardized due to the rapid advances and multiple operating platforms. The main reason for the state of affairs is that many manufacturers are pushing different standards in hardware, interfaces, operating systems and protocols. As a result, mobile forensics cannot be treated in the same way as static computer forensics, even though the concepts, may appear to be similar. The mobile forensic specialist job may rely less on technology and more on skills, procedures and problem-solving ability and the approach can be different.

Perhaps the most important forensic component of the mobile phone would be the Subscriber Identity Module card which is used to authenticate the user and verify the services. Alternatively, this information can be embedded in the phone. Forensic information may also be available in external Secure Digital cards that can be used by most mobile devices.

The mobile forensic field is primarily concerned with the acquisition of mobile phone data and there are tools, both hardware and software. Another challenge for the mobile forensic specialist is to keep up with the avalanche of changes in the mobile computing industry. Mobile forensic software may behind the curve with regard to the new mobile technologies and you should be aware of the various tools both forensic and non forensic that can be used.

The new burgeoning field of mobile arena is sure to offer satisfying available opportunities and challenges for the mobile computer forensic specialist.

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Things to Consider When You Want to Buy Computer Hardware

The business of computer hardware is becoming highly lucrative today owing to the fact that many do buy computer hardware for one reason or the other. Buying computer hardware may not be always easy whether you are buying it through the internet or in the brick and mortar shops. There are certain things that you should consider before you order. Your chances of getting good ones depend on the manner you shop for it. If you can do your homework very good, you will surely get good hardware. If you buy anything without checking it out, then of course you may not get a good product.

For your computer to work effectively, you need to go for the best computer parts available on the market. No matter how good the software you have is, if you do not buy computer hardware with good quality, it may not work effectively. In order to do this, it is necessary that you have adequate knowledge about the various components of computer hardware. This will help you to know the most essential hardware parts that you cannot do without. For instance, many people do not know that the motherboard is the most essential component of a computer that carries out both mathematical and logical operations in your computer.

Another thing that you should consider when you want to buy computer hardware is the purpose for which you want to use your computer. This will determine the quality and brand you will need. For instance, if you are going to be using your computer for commercial purposes and on a 24-hour basis, you will need a high quality computer. You cannot compromise quality in such cases. You need to consider the brand and the model of your computer before you order any hardware. If you choose anything, you may end up not getting the best and end up having to buy something else, costing you more money. The bottom line, when it comes to computer hardware, shop around and research every brand to ensure you get the best hardware for your computer.

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