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About Centralized Computer Systems
Before networking was used in computer systems, copying and printing was treated in varying ways. Many companies place inexpensive printers on each employee’s desk. Talk about using maximum number of resources. As this is quite convenient for...
Becoming A Truly Valuable CCNA
I've been active in the Cisco Certification track for four years, working my way from the CCNA to the coveted Cisco Certified Internetwork Expert title, and during that time I've conducted job interviews and casual conversations with hundreds of...
Dealing with Digital Disease
A virus is a program that replicates itself. It cannot exist on its own so it attaches to another program, usually an executable one. A worm is like a virus--it also replicates itself. However, it can stand on its own and does not need another...
Introduction To ISDN, Part III: PAP
Introduction To ISDN, Part III: Configuring PPP PAP Authentication
Now we know how the ISDN link comes up (interesting traffic), and some scenarios that might cause the link to stay up, we need to look at ISDN authentication schemes. The...
Risks Of Desktop Software - 1
This is the second in a series of articles highlighting reasons why we need a new model for anti-virus and security solutions.
Reason #2: the Desktop Security Software Risks
The risks of placing software on the desktop are such that I...
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3 Summer Computer Tips
#1 – Summer Computer Travel Holiday travelers should be on alert when arriving home from long weekends, such as the Fourth of July, a popular time for computer viruses to spread.
Most computer users have a tendency to turn off their computers when away on trips, which means you’re not getting newly-released anti-virus patches or anti-spyware updates; the two most common areas that cause computers problems. We recommend you update anti-virus and anti-spyware scans before opening e-mail or going online after an extended absence.
We consistently see an increase in calls for virus related problems immediately following long weekends. Avoid the problems altogether by updating your security software before using your computer. For a free listing of viruses, spyware threats and trends, visit: www.VisitingGeeks.com/downloads.htm
#2 -- Should You Leave Your Computer Running? One question we hear frequently is, "Should I leave my desktop computer on or turn it off?" There are 2 schools of thought… Turning it on and off numerous times during the day subjects the microcircuits to flexing and fatigue due to change in temperatures. Over time this could lead to a break in the circuitry and result in system
failure.
Leaving the computer on all the time puts excess wear on the mechanical components (the hard drive spindle motor and cooling fans). Best compromise. First user in the morning turns it on; last user turns it off. We leave our desktops on all the time allowing for scheduled utility tasks to run during overnight hours. We also restart the systems (to flush the RAM and reset the operating system) on a regular basis and routinely remove the case covers to clean out any dust that may have accumulated, especially around the fans and screens.
#3 -- Stop Popups! Never click inside the window of a popup. Instead, close it by clicking on the X in the upper right corner. Many people are fooled into installing spyware applications by popups that promise to clean their system. If you receive a message saying it can help, assume it’s spyware and don’t click!
About the Author
Sharron Senter is co-founder of http://www.VisitingGeeks.com - an on site computer repair, security and networking company serving north of Boston, Southern NH and Maine. Visiting Geeks’ technicians are crackerjacks at squashing viruses, popups and securing and making computers perform faster. Learn more about Sharron at http://www.SharronSenter.com
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Computer networking - Wikipedia, the free encyclopedia |
Network cards such as this one can transmit data at high rates over Ethernet cables. ... Computer networking is sometimes considered a sub-discipline of ... |
en.wikipedia.org |
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Social network - Wikipedia, the free encyclopedia |
Social network analysis (related to network theory) has emerged as a key ... Social networking also refers to a category of Internet applications to help ... |
en.wikipedia.org |
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Networking on the Network |
Here, then, are some of the fundamentals of professional networking. ... Asking advice from the people in your network is part of the process. ... |
polaris.gseis.ucla.edu |
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Computer Networking - Wireless Networks - Home and Wireless ... |
Site offers coverage of computer network technology in basic networks, VPN, Web servers, Intranets and Extranets, tutorials, and troubleshooting. |
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ITtoolbox Networking Knowledge Base |
A networking community for IT professionals. Focusing on connectivity, network management, network operating systems, security, and other aspects of ... |
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Howstuffworks "How Home Networking Works" |
How home networking works and the different methods to create a home network. |
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SmallNetBuilder |
SmallNetBuilder provides networking and IT news, reviews, help and information for professional and "prosumer" SOHO and SMB users. |
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Network Computing - Computer Networking, Network Security and ... |
Network Computing - Computer Networking, Network Security & Management news. Enterprise product reviews, comparisons and analysis built by IT professionals ... |
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CareerJournal | Career Networking - Professional Network ... |
Professional Network - Career networking news and advice from The Wall Street ... Networking tips that will help you advance your job search or career. |
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Trail: Custom Networking (The Java™ Tutorials) |
The first describes the networking capabilities of the Java platform that you ... The second provides a brief overview of networking to familiarize you with ... |
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Windows Server 2003, Longhorn Server & Vista Networking Articles |
Features a wealth of tutorials on various Windows networking related topics such as setting up Windows NT/XP/2000/2003 networks, troubleshooting, ... |
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IBM Networking | IBM Networking |
The era of e-business on demand requires superlative networking capability. ... IBM Networking Services provides e-business solutions anywhere in the ... |
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Computerworld - Networking - Voip - Bluetooth - Firewall - Wireless |
Computerworld, the 'Voice of IT Management' is your information source for computer networking. Access up to date information on LAN/WAN, hardware/devices, ... |
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HP Networking products and solutions |
HP ProLiant networking products provide high-powered, simple solutions for enterprise, business, or home networking environments, including ProLiant and ... |
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Monster: Networking |
Networking Networking Timeline. Networking Timeline · Making New Contacts · How to Set Up and Run an Informational Interview · Nurturing and Keeping ... |
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Access | CNET News.com |
Phone company shrugs off competition concerns over Verizon's Fios network, saying existing copper is doing the bandwidth trick. ... |
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Network Management: Covering today's Network topics |
Find the latest information on Network Management, Network Security, Network Design and more. |
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cisco networking academy program |
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Networking and Your Job Search: The Riley Guide |
Networking starts long before a job search, and you probably don't even realize you are doing it. ... In Terms of a Job Search, Networking is the way to Go! ... |
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NetworkWorld.com |
Networking news, reviews, opinions and forums from the Leader in Network Knowledge. |
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