• Computer Threats - Computer Infected With Malware
    Internet Router

    Computer Threats – Computer Infected With Malware

    There are numerous ways to get a computer infected with malware. To protect a computer, we must have got knowledge of what threats could affect the computer and a few of the ways that threats can infect it.

    Virus

    A virus is your computer program that infects some type of computer copying itself. Viruses spread from one computer to another through an executable way. They might be carried or spread through thumb drives, CD/DVD drives, or some other sort of drive and/or media. They can also affect your computer system files and its performance

    Worms

    Like the herpes simplex virus, the worm is also your computer program; it may replicate itself with all the network affecting as many computers as is possible. They do this by exploiting security vulnerabilities. Worms always modify the network even though it affecting the bandwidth.

    Trojans (Trojan Horse)

    Trojans have to be executed on the targeted computer to be able to get a new system. They don’t self-replace like worms but they can a good nuisance sometimes. Trojans allow a hacker to gain remote access to the computer. Once the pc is infected, concerning the Trojan’s setup, it might capture the screen, activate the net cam, record keystrokes employing a key-logger, remote or install files plus much more. Trojans could be spread in a single file or pack into another; so that you can facilitate execution for the targeted computer.

    Ad-ware

    Unlike other mentioned malware, an ad-ware can be an advertisement-supported software. Once executed on … Read More

  • Ethernet Terminology Explained
    Internet Router

    Ethernet Terminology Explained

    Technology can be fairly daunting to understand, especially when the names and terms applied to it sound overly complicated. This article aims to break down the terms most commonly used when referring to ‘Ethernet’ and provide simple explanations and overviews.

    LAN & WAN

    LAN stands for Local Area Network. This is the name given when a group of computers that are in close proximity have network connectivity. It means that the users of the computers can share resources with each other without having to resort to email or using a USB stick to transfer them. A LAN can also be used to connect to a printer or to share internet access between computers.

    A WAN is a Wide Area Network. Unlike a LAN, where the computers have to be fairly close to each other, with a WAN the computers can be on the other side of the globe. A WAN is made up of several major LANs connected together – a router then connects the LANs to a WAN. The biggest and most foremost example of a WAN would be the Internet.

    PROTOCOL

    A protocol is a standard or a rule that applies to the way computers and the technology associated with them work. As so many people across the world have completely different computer systems it makes sense to have protocols that ‘govern’ how computers transmit, transfer and use data. If we did not use protocols the majority of computers would not be able to communicate with each other. … Read More

  • Things to Consider While Choosing Important Computer Components - Hard Drive
    Modem Router

    Things to Consider While Choosing Important Computer Components – Hard Drive

    The computer consists of various computer components and while devices like the monitor help a person view information, other devices like the hard drive allow a person to store information. All the information on the computer is stored on a permanent drive known as the HDD and information is permanently stored on this disk unless there is a disk error or a crash. This article will elaborate about things to consider while choosing a HDD and detailed information will be provided about some dos and don’ts of buying important computer components.

    The size of a hard disk is measured in terms of Gigabytes. A hard drive can have space as less as 80 GB to as much as much as 500 GB. While choosing important computer components such as the hard drive it is important to ascertain the amount of space you will need in a period of 3 years. If you use games that have high end graphics or you download a lot of movies and songs then it is always beneficial to buy a hard drive with enough space to meet your requirements. If you use the computer only to work on software like word, excel or power point then a hard disk with lesser space will be adequate for you.

    While choosing a HDD it is important to keep in mind that a hard drive with a slower speed will load programs slowly while a hard disk that has a better speed will load programs quickly. A … Read More

  • Modem Router

    Cost And Security Advantages Of Metro Ethernet

    Cost And Security Advantages Of Metro Ethernet– Networking is often a word that has been synonymous with computers

    – With computers like a part of everyday routine, anywhere you go you are sure to find a computer installed

    – And in big organizations where there are innumerable computers, an excellent network cabling system is very essential for smooth running of business

    – Data cables used in networking will be the only means whereby data might be shared between various computing devices

    Juniper switches deliver operational efficiency, business continuity and agility. As a result, they enable customers to purchase innovative initiatives that doesn’t only increase revenue but also help them gain a competitive advantage. Each and every Juniper switch is made to address increasing demands for high availability (HA) and unified communications within high-performance enterprise networks.

    – • An efficient networking system helps to design, organize and keep procedures in a organization


    • If you utilize structured cabling, it’s cost effective in addition to very flexible and can be easily removed or reinstalled during frequent relocations
    • Structured cabling may also adjust itself to your kind of adjustments to networking or infrastructure without disrupting work flow and is well suited for both data and voice cables
    • A good network cabling can increase data transfer useage immensely, thereby reducing costs, time savings and helping in overall productivity with the company

    On the other hand, active hubs lead all the incoming data to the destination ports which were specified. The advantage of this active hub is that … Read More

  • Internet Router

    Why You Should not Be Afraid Of Wireless Routers And Networks

    A lot of people are afraid to consider a wireless router for the reason that wireless routers are relatively new technologies. But wireless routers can genuinely simplify Internet access inside your home, smaller enterprise, or huge enterprise.

    With a frequent Windows Internet network that you are easily in a position to access the Internet from any of the computers that happen to be connected for the Network. Most tiny organizations are incredibly satisfied with this kind of set up. The issue that numerous companies run into is that the modem has to be on ahead of any on the other computers are able to get Internet.

    For companies which are use to turning off all their equipment in the evenings, remembering to turn the modem on inside the mornings can come to be an ongoing situation.
    In some cases personnel may well even commit hours with technical support attempting to figure out why their Internet just isn’t working, when the problem is simply that the modem was never turned on. A wireless router can solve this dilemma quite inexpensively.

    Using a wireless Internet router all your computers can have Internet accesses very easily devoid of worrying about the modem personal computer becoming turned on first. Plus employee laptops can easily access reports along with other enterprise material without having initially getting to save info to a disk and transfer it to their workplace laptop or computer.

    When hunting to get a wireless router you should look for each value and … Read More