An Introductory Road Map to IP Addresses

When you get a letter in the mail, how do you know it was intended for you? The answer, of course, is because it is addressed to you. Computers have addresses as well, known as Internet Protocol addresses or simply IP addresses. Knowing how to use an IP address is a key component to being able to effectively navigate the Internet. By managing your own IP, you can determine who has access to your machine and much more.

The TCP/IP Protocol

The heart of a computer’s ability to navigate the Internet and receive information is the Transmission Control Protocol, or TCP. The TCP/IP protocol forms the standard of all online communication. TCP is used to connect to servers on the Internet and is essential to being able to send data. Meanwhile, IP serves as the unique identifier for your individual computer and is essential to being able to receive information fr om other sources. Your IP address comes in one of two different forms: IP Version 4, or IPv4, and IP Version 6, or IPv6. All computers have at least an IPv4 address, and many computers are now using an IPv6 address as well. The difference between them boils down to a matter of complexity.


Exploring the Basics of DNS

What’s in a name? In the case of DNS, the answer is quite a bit. DNS, or Domain Naming System, is one of the basic building blocks of the online world. This naming system allows a computer to be identified by other machines, which is essential to web based communications. Most systems automatically set a DNS, but there are advantages to knowing more about it and being able to customize the system for your own purposes. Read on to find out more.

The Phone Book of the Internet

Many people refer to DNS as the phone book of the Internet, because that is essentially what it is. If a site’s public IP address serves as its phone number, its DNS name is the actual phonebook listing. To clarify, every website out there has a public IP address. This is usually represented by four sets of numbers separated by dots, such as In fact, if you type in “http://” followed by the IP address into your browser’s navigation bar, you will land at that site just as though you had entered its domain name. However, most people remember names better than numbers, so it’s easier and more effective for a company to use a memorable domain name rather than the public IP address.


Wake on LAN Network Options: A Great Remote Solution

What do you do when you need to turn on a computer at a remote site that’s been shut down? You could call somebody on site, but that only works if they’re actually there. If you need access to a computer on off hours, during the weekend, or in another situation where having somebody turn it on for you is inconvenient or impossible, there is a simple solution. This solution is called Wake on LAN, and it is an effective way to improve your remote access abilities.

What is Wake on LAN?

If you have a Wake on LAN adapter on your network router, that means that you can remotely turn on any computer that you have set to work with the adapter. The network reads an incoming ping from a remote computer and then executes a command to start the sel ected computer. This turns on the computer but doesn’t execute any other operations. When doing work on a network or making software upgrades, you will usually only need to have the remote computer turned on in order to perform whatever tasks you have scheduled. If you have something more complex in mind, you might need to log in to the newly awakened computer remotely in order to perform the tasks you need to do.


5 Tips that will Boost your Network Security

How good is your network security? Many people assume that it’s fine because they haven’t had to deal with viruses or malicious attacks, but you might be more unprotected than you think. If you use remote utilities and require a functional network at all times, you should take the steps outlined below to protect yourself. Not only will this keep you safe from viruses, but it will also protect against other malicious attacks that might slow your network down.

1: Configure and Protect your Firewall

Having a good firewall is a must for any business, but you need to make sure that you configure it properly. Make sure that you test any and all software that will be used remotely via a remote gateway before you put it into practice. You should make sure to close off all ports that don’t need to be open in your firewall, but you also don’t want to accidentally block anybody who is legitimately using remote access. You should also make sure to password protect your firewall. Many people make the mistake of assuming that a firewall can’t be breached, but if you don’t add security to who can access it, you might find your first line of defense in network security taken over by hackers.

2: Keep your Firmware Updated

Typical routers used by small businesses usually go out of date within a year. Because of this, it’s a good idea to check for firmware updates to your router and firewall at least once a year, and preferably once every six months. You can check for updates by opening the router admin screen. Many products come with an even easier option to check for updates, which can be put right on your network administrator’s desktop. Each time you update the firmware, you should also make sure to check out the manufacturer’s website. Most router and firewall suppliers have a news section that can keep you up to date on all the latest developments and whether any security issues have been raised lately.


The Rental Software Phenomenon and How it can be of Use to You

Have you ever wondered why business software can’t be rented like television shows, movies, and video games can? If you still wonder that, you may have missed out on a recent phenomenon sparked by Adobe and a handful of other software developers: the concept of software as a monthly rental. Through this new service, you are now able to use several key pieces of business software on a subscription basis rather than as a one time purchase.

How it Works

The idea of software as a monthly subscription has been thrust into the forefront of the business world by Adobe, which has made Photoshop and other programs in the Adobe suite available for monthly rental. Under the current plan, you pay a monthly fee for the ability to use Photoshop CC on your computer. The current fee is $30 a month, but you can also get a discount by buying on a yearly basis, which will cost $240 for the full year. Other programs, such as InDesign and Illustrator, are also available, and the price increases based on how many programs you want to include. Other companies have followed suit, with Microsoft releasing Office 365, which can be rented for $100 per year.


9 of the Best Reasons Why You Should Use Web Conference

This is a guest post by Justin at NYC

Many businesses are trying their best to accomplish as much work as they possibly can in the least amount of time. Deadlines can be overwhelming and the sooner they come, the more you are able to come up with ways to maximize your own time as well as your company’s money.

Companies have always been on the search for ways on how to increase their productivity and efficiency. One of the ways that have proven to be very effective is holding conferences online instead of making use of company resources on travel expenses. Listed below are 9 of the best reasons why you should consider online web conferences and how they can benefit you and your company.


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