Computer Forensics Chain Of Custody

As the trend for high-specification mobile phones and computers continues at a rapid pace so too does the potential for electronic media misuse and abuse. This kind of fraudulent activity is becoming more commonly seen in legal cases, particularly with employment tribunals. Legal firms are beginning to employ the services of computer forensics experts more widely in documenting electronic evidence and providing litigation support, as this can be crucial in the outcome of cases.

Computer forensics can be used to track and provide evidence in cases of intellectual property theft, money laundering, hacking, moonlighting and the accessing of illegal or inappropriate websites. Digital forensics can also help to secure concrete evidence of illegal activity not usually associated with electronic devices including blackmail, drug dealings and abusive behaviour.

Regardless of whether digital forensics is being used in a criminal case or a civil matter (even as part of an E-discovery exercise), maintaining chain of custody is vital. This is the fully documented tracking of evidence for the period of time that the forensics team has possession of an electronic device. It ensures that each member of the team can be held accountable for any action that they take with the media.

The purpose of this chain is to log the movements of the data, how it has been stored and subsequently analysed. It is essential that this documentation presents an accurate description of any copying, transportation and storage that has occurred, to prevent any potential legal challenge.

It is worth pointing out the differences between e-discovery and computer forensics. E-discovery is the method of processing and manipulating electronically stored information to be used in legal cases. This can take the form of emails, word processed documents, images and any other type of file, which can be filtered, viewed, analysed and categorised effectively via this system. E-discovery using a forensically acquired data set is crucial in maintaining the integrity of any information present, while potentially recovering any deleted material that may be appropriate for the legal proceedings.

Computer forensics is a highly complex industry that requires the latest in product knowledge and technical expertise. Specialists will have years of experience in the on-site capturing of data from computers, servers and other forms of electronic media. This data is then analysed by their forensic analysis specialists, and used to track how a particular device has been used. All areas of the chain of custody documentation will be completed to the highest standard to ensure peace of mind for the client.


Playing Computer Games Online Advantages And Disadvantages You Can Get

You will hardly find a person who does not know numerous disadvantages of playing computer games. However, it is necessary to remember that there are many games aimed at improving thinking abilities. In other words, games that help develop thinking abilities can be extremely beneficial not only for adults, but for children as well. Computer games are very obsessive, thus when playing your favorite game concentrating on other things is virtually impossible. Avid gamers cannot stop playing even when a delicious odor of a cooked meal comes from the kitchen. Indeed, even food cravings are not able to force a gamer stop playing.

Indeed, computer games are addictive which is especially bad for children. It is not a secret that many teenagers devote much of their spare time to various computer games, which means they usually neglect family obligations, school and study hours, as well as outdoor activities. Numerous scientific findings show that children that devote too much time to computer games have fewer friends and numerous health problems, the most common of which are myopia. If you notice that you or your family members devote an excessive amount of time to playing computer games, then you have serious reasons to worry about. Most gamers do not understand they are obsessed by their hobby and do not want changing their habits.

These were the main disadvantages of playing computer games. However, when played wisely, computer games can offer certain benefits. The latest scientific researches prove that certain games (for example, puzzle and word games) can reduce the risk of developing mental disorders, like Alzheimer’s disease. At the same these games help improve thinking abilities and are beneficial for children. Playing puzzles, word games or chess is recommended for children having difficulties with speaking.

It is not a secret that TV and computers are inseparable elements of daily life. Computers and computer games usually offer more benefits than TV. Thus, when watching TV a person is supposed to do nothing. Indeed, no activity is involved. Contrary to TV watching, many computer games require certain mental activity. At the same time many computer games are multiplayer games which means, you can compete against other online players and therefore socialize with many people. Besides, there are many forums and chat rooms where gamers socialize, make new acquaintances, develop their conversational skills, etc.

Another advantage is that computer games are available for free. The Web is crammed with websites offering a free access to their gallery of games. Thus, you can play a number of games, like arcade games.

In other words, when computer games are played wisely and in the right dosage, they can be very helpful for you and your children.

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Nokia Lumia 710 For A Superb Multimedia Experience!

The Finnish mobile phone veteran is in recent months witnessing a reversal of fortunes. The launch of the Lumia series of smartphones has indeed made it possible for it to make the turn around. The UK mobile phone market, particularly has responded very positively to the Nokia Lumia 710 contract as well as the bigger cousin, the Nokia Lumia 800 for that matter.

You have one of the most functional and problem free smartphone handset when it comes to excessively brilliant multimedia phones. Besides the obvious charm of multimedia, the Lumia 710 has several other attributes that will most certainly make the potential buyer happy and nod in approval.

The Nokia Lumia 710 is a smartphone that is a shining example of the extremely positive outcome that has happened because of the association of Nokia with Microsoft. It is really surprising what big difference the presence of a more robust and vibrant operating platform can bring about in the fortunes of a falling company. Microsoft Windows Phone OS most certainly got the momentum going once again for Nokia. This version is also called the Mango.
Mango OS, powerful processor, fast web browsing you have it al here!

Besides the latest from Microsoft in the Microsoft Windows Phone version 7.0 of the operating system, you also have a powerful 1400 MHz Qualcomm MSM8255 (WCDMA) processor. This is a mighty enough combination of superlative software and hardware that any one in the mobile phone industry would love to provide in their respective handsets. Really, the outcome is beyond compare performance. Be it multi tasking or the quickness with which web pages download and close, or the efficacy with which you can work on more than a couple of E-mail accounts, and so on and so forth.

Nokia has also worked on the design aspect of the Lumia 710 and this shows. Affording a compact dimensions of 710 is 119 x 62.4 x 12.5 mm, the Nokia Lumia 710 weighs a very acceptable 126 gm. The device derives its power from the BP-3L 3.7V 1300 mAh battery.

The 3,7 inches wide Clear Black display touchscreen is something that you would not be able to take y our eyes off that easily. The TFT display is through the premius Corning Gorilla Glass and the resolution obtained is 480 x 800 pixels.
With just about everything starting from Google Search, Gmail, Yahoo Mail, YouTube, and Wikipedia available at your fingertips, you cannot but be happy with the net connectivity and data networking support offered.
The five mega pixel camera also more than does its job by returning crystal clear still images and high resolution video footage.

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Wireless Microphone System And Multimedia

Wireless microphones are one of the essential devices used in computers, developed primarily for multimedia tasking. This system simplifies the work in an efficient and expedient manner. These are effective and versatile tools used in varied applications speech recognition and dictation, video conferencing, concerts, computer telephony, and more.

Description of Wireless Microphones
A computer wireless microphone is a microphone with no tangible cable and is directly connected to the sound recording (sound card) of a computer. Its hands-free feature allows for multitasking.

The wireless microphone technology is now being incorporated in technologies like the mouse, speaker, printer, scanner, and digital cameras. Audio applications include speech recognition, speech dictation, computer telephony, video conferencing, and internet telephones.

The sound card is typically included as package on personal computers and is attached to the motherboard of the PC. It is usually coupled with built-in microphone and line level ports that work in the analog audio signal input and output of the audio data.

One advantage of the wireless microphone system is being able to customize a loud speaker for various modes like speakerphone mode or non-speaker audio mode. These microphones are often joined to the head set and permit you to have the benefit of better quality of music and sounds. The head set microphones also let you move freely in all directions without the risks of possible stumbles or trips.

Nowadays, there are different standards, frequencies, and transmissions of modern devices being used to replace the conventional microphones cable connection and turn it into wireless. Wireless microphone can be transmitted in radio waves using UHF or VHF frequencies, AM or FM frequencies or any other digital software scheme. Low cost microphone models make use of an infrared light. To avoid interference, most advanced variations of this device operate selected frequency to facilitate the adoption of several computer programs simultaneously.

The Modern models of computer wireless microphone transmit clear reception. The two separate receiver modules with antennae reduce dead spot in sound waves.

Two Types of Most Frequently Used Digital Transmission Scheme
The Digital Hybrid System uses an FM analog audio signal to combine with Digital Signal Processing (DSP). It enhances the audio spectrum to make it easier to get the right frequency. DSP reduces noise and eliminates undesirable effects. This wireless microphone operates on a high level bandwidth of 200 to 500 kHz.

On the other hand, the Pure Digital System is a frequency-hopping spread technology. It requires more bandwidth than an FM signal and operates at 900 MHz or 2.4 GHz bandwidth.

Where to Use the Computer Wireless Microphone System
Computer Wireless Microphone System is substantially versatile. It can be applied in vehicles associated with cellular phones, transportable video cameras, and other multimedia device. In addition, these device systems can be use in concert halls, live stages, radio stations, or wayside recording. These wireless microphones can function well in other two-way communication devices such as aircraft headsets.


Hazards Of Computer Security

Computer security hazards are a constant and never ending concern for information security managers, especially due to the increasingly deceptive modes of theft and hacking that are being created and developed. When it comes to security for computers, their programs and the information that you are protecting, there is never a moment where you want to find your organization or the management systems it uses are vulnerable or at risk. For this reason, it is crucial that you are always up to date on industry practices and norms, so that you can implement these new and revised techniques with each computer security hazard as they arise and to prevent future instances.

Any training you take to learn to manage computer security hazards and threats for a company and organization should provide you with a comprehensive education on the different types of threats possible, as well as how they function, how to prevent and detect them and how to fix the damage they can cause. You will also need to be informed off the way in which networks operate in order to create the most secure for your company, or if one is already in use, to know how it operates and how to reduce the security hazards that you might face.

Perhaps the most important and useful training you can receive is how to relay risk reduction and management skills to other individuals within the company. The biggest hazard to an organization’s network is the individuals that will be using it daily, and all of these people will need to be made aware of measures that need to be taken and educated in your network’s ability to deal with specific threats. This form of education and management is a vital role in reducing the hazards that can potentially plague the computer security of your firm, which is why it requires full time management. If you are able to combine your technical skills with great people and communication skills, this might be the best role for yourself in the field and present more opportunities for you career wise.

If you are considering a career in computer security management, training on the hazards to these networks is an important and integral part of that education. Because it is a field that is high in demand, the career possibilities and opportunities are great. Invest the time and energy in educating yourself about all aspects of this path in order to give yourself the best advantage when it comes time to look for employment. Employers are always looking for individuals with a wide breadth of understanding and knowledge surrounding the networks that they create to best serve their clients in order to grow and remain successful.


Buy Kaspersky Merchandise for the Computer’s Safety

You can find loads of factors to buy Kaspersky merchandise because your laptop or computer is constantly swamp with hazards and need to have protection from different on-line and offline menace. These threats include Trojans, viruses, worms, malicious programs plus a lot of much more. These can destroy your personal computer program and attack crucial data stored into it. When this takes place, it is not an understatement to say which you can drop your sanity specially if it consists of every single important file which you use for a living.

It is important to buy Kaspersky antivirus software for those who have just purchased a laptop or computer. You’ll get the peace of mind that your pc program will likely be secured if it really is protected with antivirus. Oftentimes, antivirus software are included when purchasing a brand new computer set but when you believe you’ll need far more protection, kaspersky antivirus software can give off that extra security you’re looking for. r.

The internet has brought the laptop or computer age in a complete new dimension. It manufactured various nationalities and cultures closer collectively by means of interconnectivity. But getting connected with one another by way of the World Wide Web also indicates yet another issue – virus and malicious programs can uncover an effortless method to enter your laptop or computer technique too. So what ought to you do to reap the positive aspects of internet minus the downside? You’ll want to buy Kaspersky World wide web Security. This ensures that your personal computer won’t be attacked by any threat.

Another great feature of Kaspersky Internet Security is its parental control. In case you have youngsters that loves to toy around the net, this can be the best strategy to maintain them out from web sites that aren’t meant for them or related to them. The software blocks internet internet sites that have unwanted and unpleasant words and not several disagree that Kaspersky is certainly the best software in terms of parental control functions.

You’ll find a lot of items which you need to consider once you possess a laptop or computer and if you are a heavy internet user. You need to usually maintain your pc away from any destructive threats. So ahead of any hassle pops up, you should buy Kaspersky as soon as you’ll be able to.


Computer Chairs For Fat People

As much as youd like to deny it, our lives change when we become overweight. Computer chairs for fat people arent just a gimmick, they are a real necessity. If youve ever had a computer chair break under you, you know exactly what Im talking about. Chances are, if you weigh more than the 200 lbs that average chairs are designed to support, you have been dumped on the floor at least once by an office chair that just didnt hold up properly.

Fortunately, there really are computer chairs for fat people, designed with wider, heavier bodies in mind. These chairs are created with metal cores to prevent those embarrassing incidents where a leg snaps off and leaves you sprawling on the floor.

Being overweight is rarely a choice. You may be working very hard to lose weight, but in the meantime, you dont want to be breaking every chair you buy after just a couple of weeks. Thats why you should consider investing in sturdier, stronger computer chairs that will hold up under more weight.

Not only are computer chairs for fat people built to withstand more weight, they are also built to help you sit in the right posture and to give your body the support it needs. You see, our backs tend to be in pretty bad shape thanks to the extra weight we carry around, so it makes sense that we would need that extra lumbar support. Stay away from chairs that arent ergonomically correct, since they will only mess your back up more.

Choosing a computer chair shouldnt be rocket science. Look for one that has metal in all the important places and that offers back support. You should also check the weight limit. While some heavy office chairs are designed to hold up to 300 lbs, there are some specialized chairs that will easily stand up to 500 lbs and are virtually tank proof. This is what you need if youre heavier and want a chair that will last a little longer.

Unfortunately, these heavier chairs are more expensive than your average office chair. However, youll be able to use them for a very long time, since the legs and arms wont snap off like the usual cheap office chairs. Its a long term investment that will really pay off. You wont have to keep buying those darn breakable chairs and youll avoid the humiliation that comes with breaking chairs.

Computer chairs for fat people really are worth it. You can avoid a lot of pain and embarrassment just by investing a bit more in a chair that is actually built to hold you.


Evolution Of Computer Technology

Today computers are an indispensable part of the lives of human beings but at one point of time there were no computers. Knowing the history of computers and how much progress has been made can aid us in understanding just how complicated the invention of the computer really is. Unlike other devices, the computer is the one invention that does not have any one specific inventor. Throughout the development of the computer, various people have made contributions to making a computer work. Some of these inventions were those of complete computers or other additions that helped revolutionize the computer that existed at that time. One such invention was the Integrated Circuit.

The single most important year in the history of computers is 1936. It was in 1936 that the very first computer was created by Konrad Zuse who called it the Z1 Computer. This was the first system that was fully programmable. Even though there had been devices that had come and gone before this but they didnt match upto it because of its superior computing power. Till 1942 no business saw profits and opportunities in computers. The first computer company was called ABC computers and was owned and operated by Clifford Berry and John Atanasoff. Two years later in 1942 came the Harvard Mark I computer which furthered the science of computing even more.

The age of computers saw its biggest change ever in 1953 with the introduction of International Business Machines known today as IBM. The company has always been a key player in the development of new systems. This was the first real competition to bee seen in the world of computing and helped to encourage faster development of better computers. The first contribution of IBM was the IBM 701 EDPM Computer. A year after this the first high level programming language was brought to the centre stage. This was a programming language that had not been written in ‘assembly’ or binary languages and was called FORTRAN which was written to enable more people to be able to program computers. In the year 1955 Bank of America, Stanford Research Institute and General Electric joined hands to introduce the very first computer for use in banks.

After that the evolution was quick. Computers like Apple I and II, The Scelbi, Mark-8 Altair, TRS-80, the Commodore Pet computers and IBM 5100 were the leaders of the sector of home computing. The micro processor was like the heart of the computer and began with the Intel 4004. from then it has evolved into todays Pentium IV, Dual core and Core 2 Duo processors. Along with the evolution in Hardware came the evolution in software which went from assembly languages to todays languages like C++, Java and PHP. There is more to come in this field and that more will surely be AI or Artificial Intelligence. The term was coined by John McCarthy and is today a major field of study.


Motorola RAZR2 V8 – A Multimedia Phone from the Motorola Kitty

Mobile phones are an integral part of many of our lives. It is almost impossible to find a person who is not using a mobile phone in the present context. Undoubtedly, there are exceptions and people in developing and poor regions of the globe do not fall within purview of this generalised comment. However, an average person leading an average life is expected to possess a mobile handset; he is also expected to use it to remain connected with his friends, colleagues and family members, even when he is on the move.

The point is that there is a more than adequate demand for innovative mobile phones. Moreover, the leading handset manufacturers are doing all that it takes to cater to the same to the best of their abilities. Motorola for one, is involved in the design and development of high-end mobile phones that can be used for quite a bit more than just calling, messaging or communicating. The Motorola RAZR2 V8 can be taken as a case in point.

Motorola RAZR2 V8 is a slick mobile handset from the Motorola kitty. The great looks of the handset would whet the curiosity of fashion conscious phone users. The wide array of high-end multimedia features and comprehensive connectivity options would ensure that their interest in this Motorola mobile is not without reason.

As a matter of fact, the Motorola RAZR2 V8 is a fun handset to acquire and use; it comes with quite a few avenues for mobile entertainment. Music management is easy with the Windows Media Player. A simple touch is all that it takes to access the different music options. The external display of the handset comes with a touch screen that is easy to use. Users are also able to transfer music files – thanks to the integrated USB 2.0 technology. The connectivity options are equally exhaustive. The handset can be used over GSM networks. Moreover, high speed data transfer is possible due to the incorporation of EDGE technology.

Raina Kelsey is an expert author, and writes about latest gadgets.
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Reasons Your Computer Chairs Break

Sadly, its not uncommon to have computer chairs snap under you. You might not even be that heavy, but chairs just arent made as well these days! Remember back when they were all metal? Those suckers withstood anything. These days, plastic is all youll find in most computer chairs. Overweight people tend to have even more problems since chairs often last only a few weeks before something breaks.

While you can keep using the chair without an arm or even if the back cracks and ends up at a weird angle (yes, this happens to many of us!), once the support column or one of the wheels or base legs goes, youre pretty much hooped. Many people cobble together Frankenchairs, made from a base that still functions with a seat that is still intact, just to save a bit of money. It might seem silly, but if you have computer chairs break on you every couple of months, this is what happens.

So, why do your chairs break? Here are three main reasons:

1. Its not built for weight. Most computer chairs are designed to withstand 150-200 lbs. So, if you weigh anything over that, your chair isnt going to last very long. Thats why you might want to look at computer chairs for overweight people, which can be rated for up to 500 lbs.

2. The material is poorly made. Unfortunately, there arent many high standards in the world of office chairs. Overweight people have discovered that plastic simply isnt designed to withstand much weight . . . it twists and bends and eventually cracks under the stress. These chairs are often stamped out of low cost plastic, which is not sturdy enough.

3. You move too much. When a computer chair is working properly, it will roll smoothly over the floor. However, poorly built chairs cant hold up to the weight. They will sink down, essentially crushing the wheels against the caps and the wheels wont roll. When this happens, you will end up jerking the chair to move it and that puts extra stress on the already fragile joints.

Often its a combination of these three factors that causes a computer chair to give way. You will want to make sure that you choose your chair very carefully. There are a number of designs in computer chairs for overweight people that will hold more and resist more action. Even if you arent obese, choosing a sturdier chair can be a good investment in the long run.