Posts Tagged ‘lan’
Visual Backup Manager Pro | Data Backup Freeware
Visual Backup Manager Pro is a complete, secure and reliable backup and synchronization software solution. Manage your file backups on PC or LAN and online backups at Amazon S3 and WebDAV or any FTP with common grid view and unique visual diagram display. Visual Backup Manager Pro is ideal backup tool for enterprises and companies with its Microsoft Windows SharePoint Services image and library backup and sync. Website publishing function included.
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Visual Backup Manager Lite | Data Backup Freeware
Visual Backup Manager Lite is a complete, secure and reliable backup and synchronization solution. Manage your file backups on PC or LAN and online backups at any FTP/SFTP with common grid view and unique visual diagram display. Website publishing function included. Advanced Automatic Scheduling feature enables users to save time on repeated sync and backup tasks. Backups can be password protected to provide maximum security of personal information.
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Incoming search terms:Recertifying Your CCNA and CCNP | Cisco Recertification
Once you get your CCNA and CCNP, you can’t just rest on your accomplishment. You’ve got to continue to study and add to your skill set – and then prove to Cisco you’ve been doing just that by recertifying.
Cisco recertification sounds like a pain, but it’s actually one of the best things to ever happen to computer certification, and it helps your career as well. One trap many LAN and WAN personnel fall into is that they fail to keep up with changes in technology, and if they happen to be laid off or want to change jobs, they’re unable to because they didn’t keep their skill set up.
Cisco’s recertification policies ensure that if you want to keep your CCNA, CCNP, or one of the other valuable Cisco certifications, you’ve got to take a Cisco recertification exam.
As of November 2005, to recertify as a CCNA, you need to pass either the current CCNA exam, ICND exam, or any 642 professional level or Cisco Qualified Specialist exam. (This does not include Sales Specialist exams.) Passing a CCIE written qualification exam also recertifies you as a CCNA. CCNAs are valid for three years.
For the CCNP, you need to pass the 642-891 Composite exam, a CCIE written qualification exam, or BOTH the BSCI and BCMSN exams (642-801 and 642-811, respectively.) CCNP certifications are valid for three years.
As you can see, you’ve got quite a few options either way. The one classic mistake you must not make is waiting too long to begin preparing for the exams, and give yourself a little leeway just in case you don’t recertify the first time around. Once the deadline passes, your certification is gone, and in the case of the CCNP that means taking all the exams again.
As a professional, it’s your responsibility to keep up with changes in the Cisco certification world, and this includes changes in the recertification program. Make a point of visiting the “Learning And Events” section of Cisco’s website regularly to look for changes in the certification program. And while you’re there, you just might see another cert that catches your eye!
Incoming search terms:Wireless Internet Jargons or Words Meaning
Wireless Internet words, jargons or terminologies that anyone should know as these words become more common in nowadays lifestyle. Some of your cliques might say them to you and you are wondering what is the meaning of those computer related jargons your cliques talking of. Let put all things into clarity so you never left behind again in this information age. Those terminologies have been clarified into Basic English to guide you.
PCI – Peripheral Component InterconnectIf you wanted to install a wireless card, you need to use PCI. PCI is used to set up devices like network card or graphics card within your PC.
DriverIt is software developed to inform a PC how to communicate with devices that connected into it. Most wireless networking drivers can be downloaded from the Internet or you can install them from CD-ROM that contains the driver software. Example are Intel drivers.
LinuxLinux is open source operating system, which has function like Windows. It is a growing alternative to Windows. It is also costless make it more appealing. In the future software developers should put Linux into consideration to create their software compatible with Linux OS. Many of netbooks in the market use Linux as operating system.
USB – Universal Serial BusA type of port normally located at the left or right site of your laptop computer. It can be used to link many types of devices like external modem, movable flash drive, loudspeakers, mobile phone, web camera, computer mouse and the list goes on and on.
Ethernet The most usual way of connecting to Local Area Network also known as LAN. Almost all wires plugged in to your computer today are Ethernet.
LAN – Local Area NetworkLAN is computer network that confined to one building, such as in an office. WLAN is wireless edition of LAN.
PAN – Personal Area NetworkA network of devices connected together in one small area. A bare example of a PAN would be your PC, printing machine, facsimile machine, USB keyboard and optical mouse. A PAN can be wireless by applying Bluetooth technology.
MAN – Metropolitan Area NetworkComputer network that covers a larger area like a town or a university. This technology is costly however Wireless version of MAN has ability to spread Internet access across a wide area.
WAN – Wide Area NetworkInternet is the biggest WAN in the world. WAN is in reality a network that connects to more than one physical site.
Mbps – Megabits Per SecondThis is measurement for connection speed and there are 8 megabits in each megabyte.
GHz – GigahertzThis is measurement for frequency. One gigahertz is one billion cycles per second. One example is processing speed of CPU (such as Intel or AMD) which is measured in gigahertz.
Below are a few computer jargons that less usual that ones above:
IEEE – The Institute of Electrical and Electronics EngineersThis is a wireless networking standard. This standard is used to ensure PC equipment made by lots of different manufacturers can work together with less or no problem.
PCMCIA – Personal Computer Memory Card International AssociationSome people say it is abbreviation for “People Can’t Memorize Computer Industry Acronyms”. PCMCIA is actually a standard for how a plug credit card devices into a notebook to boost its performance.
802.11A wireless networking standard to ensure that wireless devices are interoperable or in other word, these devices can communicate with each other.
InteroperableThe ability of two different equipments to communicate between each other. Simple put, they are compatible.
WEP – Wired Equivalent PrivacyThis is an old standard for encrypting wireless network that no longer used in 2004 and already considered ancient as already extinct. WEP is known for security problems.
WPA – WiFi Protected AccessNewer standard for encrypting wireless network. It is the advance version of WEP to fix security issues. Good thing is WPA has ability to close itself down for thirty seconds if an attack is found.
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