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Computer forensics

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INTRODUCTION  Computer Forensics is a scientific method of investigation and analysis in order to gather evidence from digital devices or computer networks and components which is suitable for presentation in a court of law or legal body. It involves performing a structured investigation while maintaining a documented chain of evidence to find out exactly what happened on a computer and who was responsible for it.  TYPES Disk Forensics: It deals with extracting raw data from the primary or secondary storage of the device by searching active, modified, or deleted files. Network Forensics: It is a sub-branch of Computer Forensics that involves monitoring and analyzing the computer network traffic. Database Forensics: It deals with the study and examination of databases and their related metadata. Malware Forensics: It deals with the identification of suspicious code and studying viruses, worms, etc. Email Forensics: It deals with emails and their recovery and analysis, including deleted
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Hacking and Malware

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 Hacking and Malware Hacking Hacking is the illegal access to a computer system without the owner’s consent or knowledge. In an age of networks that never sleep, hacking can be done remotely from anywhere. Hacking poses a real threat to people and organisations, damage can include: Loss of personal information, which could lead to identity theft Wide scale loss of customer information Deleted or corrupted data Ways to reduce the risk of hacking Use anti-hacking software Use of strong passwords and none obvious user ids Firewalls Malware Malware is any malicious software, but it is more commonly know as viruses and spyware. Viruses A program or code that replicates itself; designed to amend, delete or copy data or files on a user’s computer; often causes the computer to crash or run slowly; could stop hardware from being able to communicate; could spread to other devices on a network Spyware  Software that secretly gathers information by monitoring (recording) key presses made on a use
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Evaluation of computer- Abacus

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 Abacus  @ Also known as Abacus /  (counting frame ) #Wikipedia  @The oldest known calculating Device is Abacus . @which was invented in Asia over 2000 Years ago . @The easiest widely used Mechanical calaculating Device  @The abacus was used sumaraians,  And Egyptian as early 2000BC @ Its use was widespread among the Romans ,Indians, Chinese, and Japanese 
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Effects in education

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 The Positive and Negative Impact of Social Media on Students Students are more connected than ever before through social media, especially during these difficult times, when they are physically distanced from their family, friends, and peers. While social media provides many benefits, such as giving students the chance to express themselves creatively, learning opportunities, and the chance to connect with others, social media can also have a negative impact on students, both physically and mentally. It is easy to become addicted, and research shows that students who spend too much time on social media can suffer from poor sleep, eye fatigue, negative body image, depression, anxiety, cyberbullying, and more.  The positive impact of social media on students Provides every student with the possibility of learning online . Why spend money on travel and renting an office if you can study from the comfort of your home? These days, the wish to study and access to the Internet is sufficient
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Social interactions

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 Social media interaction THE IMPORTANCE OF INTERACTION VIA SOCIAL MEDIA Companies use social media to establish an online reputation, generate branding awareness, and share pertinent information regarding their business ventures. Yet this process is too often a one-sided ordeal. Use of Facebook, Twitter, LinkedIn, Google+, and any other social networking platform should entail active engagement with followers. This not only increases the visibility of a company, but also fosters a better relationship with current and prospective customers. Conversation is the most underutilized tool over social networking platforms. Companies generate daily posts and may even invite viewers into conversation, but rarely do they show genuine interest in what their followers have to say. If a question or comment is shared in response to posted content, it’s crucial that a company representative be on hand to acknowledge and respond to that post. This type of interaction makes a company’s content more re
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Effects in Workplace

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The Impact of Social Media in the Workplace   Social media is no longer a novelty. 73 percent of Americans use at least one of eight popular social media platforms, which include Facebook, Twitter, Instagram and Snapchat, according to the Pew Research Center. However, the use of social media in the workplace toes a fine line. While it can certainly be a boon to company marketing efforts when used appropriately, social media use can also be a drain on employees' productivity. Company Publicity Most people expect a business to have a social media presence; it's often as important as a website. Social media for your company allows you to connect with your consumers or audience, enhance your brand, bring attention to your products or services and network with like-minded people, both locally and nationally. Image Risk If the person in charge of social media doesn't know how to use it appropriately, the company is at risk of developing a poor image. All it takes is one poorly ti
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Social effects on the Computers 💻

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  Social effects on the Computer   The impact of computers, Internet and information Technology in business around the world has been manifested through widening the scope of businesses reduce cost and operating effectively and efficiently.  Traditionally ,courses that deal with computers and society issues focus primarily on enumerating the various ways in which computers impact society.  This is done by listing categories of topics such as  Medicine, Military uses of computers, etc. They have changed, among other Things the way most of us work the way we interact with each other and the ways we teach our children. Effects in workplace   Social  interactions   Effects in education  Hacking and Malware Computer forensics
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