• Student
    Uses of Internet The internet is computer based global information system. It is composed of many interconnected computer networks. Each network may link thousands of computers enabling them to share information. The internet has brought a transformation in many aspects of life. It is one of the...
    Premium 10301 Words 42 Pages
  • Dfs Dsfsdf
    _____________________________________________________ 12 8.3 Attack from the outside _________________________________________________________ 14 8.3.1 Packet filtering Firewalls ____________________________________________________________ 14 8.3.2 Proxy Firewalls ____________________________________________________________ ...
    Premium 9645 Words 39 Pages
  • Aarong
    Importance of antivirus By plugging flash/USB device, browsing internet, burned CD, downloading from different website, Bluetooth function computer can be attacked by virus. To remove this problem antivirus is important. Advantages and disadvantages of antivirus It makes your computer safe from the virus...
    Premium 630 Words 3 Pages
  • Web Publishing
    and not to make user confuse or hard to explore. Some of the good navigation method are avoid red and green colour usage cause it could be great disadvantage for colour blindness peoples, buttons or navigation menus must be uniform as well as consistent placement. Text only menus are better than image...
    Premium 2038 Words 9 Pages
  • An Internet Usage Policy Provides Employees with Rules and Guidelines About the Appropriate Use of Company Equipment
    An Internet usage policy provides employees with rules and guidelines about the appropriate use of company equipment, network and Internet access. Having such a policy in place helps to protect both the business and the employee; the employee will be aware that browsing certain sites or downloading files...
    Premium 2525 Words 11 Pages
  • ISYS100
    “Censorship of the Internet”, explain how Censorship can work in some instances but in others it can be a detriment to society. Introduction Since electronic devices such as computer, smart phone and tablet have generalised and the number of internet users is getting bigger, internet contains tremendous...
    Premium 2008 Words 9 Pages
  • AIS Review Sheet
    into packets to be sent over the Internet and the methods for reassembly of the original document or file at the destination. The Internet Protocol specifies the structure of those packets and how to route them to the proper destination. 7) Static Packet Filtering: Perform typically by border routers...
    Premium 2832 Words 12 Pages
  • Text Mining Techniques
    text mining to find the searched word(s) and that it highlights the text matches in bold. Text mining is a powerful tool here as it helps millions of Internet users to find a variety of things through a simple keyboard input and a mouse click. B. Customer Service and Email Support “70% of an organization’s...
    Premium 3661 Words 15 Pages
  • Ecommerce
    Information Based Marketing, Advertising on Internet, charting the Online marketing process, Market Research. UNIT-7: Consumer Search and Resource Discovery, information search and Retrieval, Electronic commerce catalogs or directories, Information Filtering. UNIT-8: Multimedia and Digital video, Key...
    Premium 18448 Words 74 Pages
  • Huffman Sr-Ht-0010
    Environment US 4.0 Web Server (Stand Alone) No Firewall AOL Mail Service Fax 28.8 Modem AOL provides the Internet service and four workstations are connected to the 4.0 Web Server. Two workstations are running PII Win 95 w/28k modem, the third is running PII Win...
    Premium 4152 Words 17 Pages
  • Electrical Technology
    ................................... 1 Advantages of Installing a Network ................................................................... 1 Disadvantages of Installing a Network ............................................................... 2 CHAPTER 2 ..............................................
    Premium 9339 Words 38 Pages
  • bat Boy
    crying loudly. Laura could no longer hear what Helena said. This is an example of ________. A) feedback B) decoding C) noise D) encoding E) filtering Answer: C Explanation: C) Noise represents communication barriers that distort the clarity of the message, such as perceptual problems, information...
    Premium 10720 Words 43 Pages
  • Vlan
    is used for tagging. For example, if tagging is by port, the database should indicate which ports belong to which VLAN. This database is called a filtering database. Bridges would have to be able to maintain this database and also to make sure that all the bridges on the LAN have the same information...
    Premium 7457 Words 30 Pages
  • Web Technologies
    allowed. o 55% feels it ok to allow 15-30mins each day on these sites.  TCS Generation 2.0 survey o 63% urban students spend over 1hr daily on internet. o 93% are aware of social networking sites.  Associated Chamber of Commerce and Industry o 4000 IT employees. o Loss in productivity of upto...
    Premium 3552 Words 15 Pages
  • Network Security & Internet Firewall
    property secure, computers and data need provisions that help in keeping the information secure. Moreover , the increased use of networked computers on Internets,Intranets and Extranets has had a profound impact on the neccesity of network security. As we know that when one PC communicates with other it forms...
    Premium 4940 Words 20 Pages
  • anything
    rights to limit users Deliberate sending of malware • Ensure anti-software is kept up to date Phishing • Do not open unknown emails • use filtering of emails Spam • Use of spam filters 2. Faster check-in process No double booking so better customer satisfaction Can operate outside normal...
    Premium 1465 Words 6 Pages
  • Foreign Direct Investment (Fdi)
    Abstract The Denial of Service attack, especially the Distributed Denial of Service (DDoS) attack, has become one of the major threats to the Internet. Generally, attackers launch DDoS attacks by directing a massive number of attack sources to send useless traffic to the victim. The victim’s services...
    Premium 70175 Words 281 Pages
  • Essays
    6-5-Globalazation……………………………………………………………………………7 6-6- Communication…………………………………………………….………………..….7 6-7- Convenience…………………………………………………………………………….7 7. Disadvantages……………………………………….………………………………..8-9 7-1-Lake of Trust…………………………………………………………………………..8 7-2-Unemployment…………………………………………………………………………9 8. Impact...
    Premium 5199 Words 21 Pages
  • Computer Architecture
    for the assignment………….. 5 Part 1 (computer system)……....... 6-18 Part 2 (operating system)………... 19-22 Part 3 (networks)………………… 22-27 Part 4 (internet)………………….. 28-34 Conclusion………………………. 34 References……………………… 35 Aims This project will focus on computer system, networks and operating system...
    Premium 6362 Words 26 Pages
  • History of Firewall
    and distributed firewalls, which have not yet been widely adopted. Firewalls involve more than the technology to implement them. Specifying a set of filtering rules, known as a policy, is typically complicated and error-prone. High-level languages have been developed to simplify the task of correctly defining...
    Premium 18732 Words 75 Pages