Articles in Home | Computers | Networks

  • New Wireless Technology – Wi-Fi:  By : tindestiny
    We are specialist distributor of mobile and wireless solutions; including a portfolio of PDAs, Smartphones, RIM Blackberry, GSM fax machines, Voice-over-IP (VOIP), Bluetooth, 3G / GPRS, wireless LAN, GPS navigation systems, memory, Push email, mobile connectivity software, mobile phone / data airtime contracts, vehicle / asset tracking solutions, rugged notebooks, rugged tablet PCs, rugged PDAs, UMPCs and RFID devices.
  • Buying-A Personal Computer  By : jaiprakash sharma
    For so many people the computer world is a seeming unsolvable jungle filled with mysterious words. Here is a guide to help you understand the personal computer and to give you the information needed to make a shopping decision you can live with so you can enjoy your PC for years to come.
  • Networking (Computers)  By : Christoff Genviere
    There are many kinds of networks, however this paper will be about networking computers. As we move further and further into the paperless society, the need for people to be connected and able to exchange data just as fast as they could by handing a paper
  • What is a VLAN?  By : Roberto Bell
    A Virtual Local Area Network (VLAN) is a group of hosts that feature a like set of requirements and can communicate as though they were all connected via the same wires.
  • What is Subnetting?  By : Roberto Bell
    Subnetting is, at it’s essence, the process of allocating bits from a host portion of a network as a network portion of that same network.
  • What is a MAC Address?  By : Roberto Bell
    MAC addresses are an example of an address that resides on the datalink layer of an OSI model.
  • Does My Office Need Cat5e or Cat6 Cabling?  By : Steve Norris
    We have seen a growing percentage of installed data cabling shift from Cat5e to Cat6 in the past year. A common question we hear, since there is a substantial price difference between the two, is do I really need Cat6 and gigabit capacity internally?
  • Cyberwars between India and Pakistan  By : Arsalan Jamshed
    Since inception of internet in these two countries, India and Pakistan have indulged in a new type of war that is different from the traditional wars they had in 1948, 1965 and 1971, and this war is continuously going on.
  • Making System Management Simple From A Distance  By : Ajeet Khurana
    It is nice if we have an arrangement that takes care of our IT system when we are away from it. System management has made this possible and with this it is now much easier to cope with work pressure.
  • How to create a self running slideshow  By : Fredrik
    Using the free Inzomia image viewer you can create a stand alone slideshow program with your images. This article gives basic step by step instructions to have you self running slideshow ready and running in a couple of minues.
  • Introduction to Networking  By : Loretta A. Steele
    Want to understand the basic elements of computer networking? Home networks, small business networks and large networks all begin with the basics. Introduction to Networks will get you started without the "techie" jargon. This is the beginning of a series or articles on computer networking.
  • A lesson in 'email etiquette'  By : Judy Gleeson
    Is your corporate image being eroded via email? Is email wasting too much of your workers' time?

    Judy Gleeson, Microsoft Most Valuable Professional for Outlook, shares some of her knowledge on the dos and don'ts of email use.
  • Computer Networking Simplified  By :
    So what is computer networking? To the uninitiated this term may sound intimidating but you may have already come across it or have even used it either at work or at home. For those new to computer networking, simply put, a network refers to a system where two or more computers are connected to each other. This is done so people can share things like information or computer hardware, like a printer for instance.

    Now there are several things you need to set up a computer ne...
  • Creating a Wireless Network  By : JBO Solutions
    Wireless networking allows you to easily share your Internet access as well as printers, and media, very easily without wires. Setting up a wireless network is generally very easy and it is becoming more and more commonplace to do this in your home or small office. The great thing about wireless networking is the fact you can add wireless functionality to your existing network.
  • Balance Between ROI and Digital Signage May At Times Be ‘Squishy’  By : Jack Mathew
    Power2show offers Digital Signage editing tool or Digital Signage Software and digital dynamic signage network system
  • Testing And Monitoring Of Networks For Security  By :
    eBay, iTunes, PayPal – these are just a few of the places that most of us enter our credit card and personal information every day. Since the internet became an integral part of each of our lives, the treat of identity theft is a daily reality for all but the most paranoid of internet users.

    While we assume that the sites listed above are secure, how many of us have in fact checked to see to what lengths these companies go to keep their user’s information safe from hackers...
  • Storage Area Networks  By :
    The need for storage devices is growing by leaps and bounds. In addition there are a number of options available depending on specific storage requirements. There are numerous options available with SAN.
  • Advantages of Using Refurbished IT Equipment  By : David Tang
    Refurbished IT equipment was once regarded as only a means to cut IT-related costs. But, the market for used and refurbished IT components is now mainstream. No matter you want to buy, rent, lease, or trade IT components, refurbished IT equipment serve as an excellent option. In other words, refurbished equipment is a great way to stretch your IT dollars.
  • Security and Your PC  By : Evan Freedman
    Security and Your PC
  • New IT Equipment Vs. Refurbished IT Equipment  By : David Tang
    In a study that compares new IT equipment to refurbished IT equipment, there are a number of assumptions that need to be made so that the study can be useful. First, we will be assuming that you have purchased refurbished IT equipment that actually works (or at least if you decide to purchase refurbished IT equipment you will make sure that you find stuff that works before making the purchase).
  • Wireless Communications Training Is Readily Available  By : Michael Bustamante
    The field of wireless technology is growing by leaps and bounds, and you can catch the wave with wireless communications training from vocational schools, trade schools, and community colleges. The best courses in wireless communications will culminate in diplomas and associate degrees, helping graduates enter the profession with ease.
  • Combined effort equals success  By : Stealth - ISS Inc.
    In the past decades, as technology became more and more important and frequently used in the commercial world, the shape of our daily business processes have drastically changed. Companies have expanded, opened offices in various locations around the world, outsourced their work to cheaper countries and created remote or tele-working jobs. The colleague you work with or your project manager might not be located in the cubicle next to you, but several thousand miles across the globe.
  • Network storage  By :
    The data space is exploding and the cost of memory is reducing with each coming day. Today’s organizations are creating zillions of bytes of data everyday and each bit requires storage. Paper information is being replaced by digital systems.
  • How A Port Scan Works  By : jake forrester
    With many new security threats arriving everyday, protecting your computer and digital files is even more important. One threat today is port scanning. Port scanning happens to most people whether they realize it or not. Protecting yourself against port scans can help you secure your system from malicious users.
  • Surfing web with 40 gigabytes per second  By : Apostol Lucian
    Peter Lothberg, a networking expert wanted to demonstrate that there are no limitations to Internet speed while providing a computer link for his mother in Karlstad.
  • Should Cars Also Be Wi-Fi Hot Spots?  By : Chris Bryant, CCIE #12933
    Are we ready for our cars to be WiFi hot spots? It sounds like a good idea... but is it?
  • SQL Farms Helps Virtualization Providers Get Performance Metrics from Remote SQL Server Environments  By : Thompson
    SQL Farms, Inc. announced a new technology to collect data from SQL Servers and instances in remote IT environment, to help virtualization providers get performance metrics and query custom data from customer networks. The new technology does not require any remote installation or SQL Server registration, and fully integrates with active directory and SQL privileges on the remote customer site.
  • Emergency Notification System from AtHoc Selected by Hawaii State Civil Defense  By : Guy Miasnik
    Hawaii Deploys a Network-Centric Alerting Offering that Makes it Possible to Achieve Mass Notification, Interoperate with Other Agencies and Monitor Threats from Multiple Sources
  • Securing Your Wireless Internet Connection  By :
    The widespread use of Wi-Fi Technology is bringing to light many security issues that may have gone unnoticed by the average user. Traditional wired connections have obvious security precautions that most users are accustomed too, but extra measures must often be used when transferring data across a wireless, and sometimes public network. A wireless Internet connection without security can easily give anyone access to your files, email, and even gives others the ability to ma...
  • Are You Ready For A Wi-Fi Network In Your Home?  By :
    One of the fastest growing segments of Internet connectivity today is Wireless Internet. Wi-Fi, or Wireless Fidelity, is Internet connectivity over dual band networks that are classified by a set of standards most commonly referred to as 802.11, 802.11a, and 802.11b. Although there are several other standards, these three are the most common at this time. Access over these types of networks is available in most major cities in the United States, and the technological standard...

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