IP Address you may have heard that term thrown about, by your technician, friend, commercial, etc....
Well there are Entire Books dedicated to the TCP/IP Protocol - so I am going to give a quicker run down.
Every device connected to a standard network has to have its own IP Address. For example 192.168.0.x
Also to communicate without a router the devices have to be in the same range such as the first three octets in the above example would be the same on every device, and only the last octet would change from 1-254.
The reason they have to be unique is for example if your neighbor three streets over had your exact address, the post office wouldn't know where to send the package, same goes for network packets.
Most of the time your IP Address is assigned by a DHCP Server, which keeps track of who has what, and how long they are valid. You can tell when the DHCP Server can't be reached by the little ! on the network connection by the clock says Limited or no Connectivity. Not to mention your Internet Stops Working:)
Talk to you next time, Thanks!
Friday, March 18, 2011
Thursday, March 17, 2011
Lost in the Sea of Laptops or Computers?
Solve Your Sea Sickness:)
What is the difference between that $429.99 and that $479.99 besides $50? or is that $1200 one amazing?
Well one way to tell is to use a utility provided by Microsoft, included with Windows Vista and 7.
It is called the system rating, it rates the PC/Laptop on 5 categories with score from
The score is the lowest number of the 5 categories......
Final thoughts - Figure out what you can afford and get the system with the highest rating in the category that fits your usage.....
Talk to you next Time.
What is the difference between that $429.99 and that $479.99 besides $50? or is that $1200 one amazing?
Well one way to tell is to use a utility provided by Microsoft, included with Windows Vista and 7.
It is called the system rating, it rates the PC/Laptop on 5 categories with score from
- 1.0 to 5.9 (Windows Vista)
- 1.0 to 7.9 (Windows 7)
The score is the lowest number of the 5 categories......
- Processor
- Memory
- Graphics
- Gaming Graphics
- Primary Hard Drive
- 5.2 Processor
- 5.9 Memory
- 5.9 Graphics
- 5.5 Gaming Graphics
- 5.6 Hard Drive
Final thoughts - Figure out what you can afford and get the system with the highest rating in the category that fits your usage.....
Talk to you next Time.
Wednesday, March 16, 2011
High Speed Internet - Get Protection!
Don't surf the web unprotected!!!!
Services such as Comcast, Cox, and others provide a modem with their service.
Sometimes the modem they provide is simply a gateway, and not a firewall/router.
This means that your computer just became a member of the World Wide Web, with its front door unlocked.
To find out if your modem is a router, you can press The {WindowsKey and R} (At the same time) This will pull up a run prompt.
Type cmd and press okay. at the black Command Prompt window type ipconfig press enter.
This will give you a list of writing the one you are concerned with says Gateway it will look something like 192.168.0.1
If it starts with 10, 172, or 192 it is pretty sure you have a firewall/router, this at least provides a single layer of protection, because the private IP address spaces are not routable.
You still need to get an Antivirus, Anti-Malware, Anti-Spyware Software like Vipre Premium from GFI Software (includes all three plus a firewall.
If it starts with something else you have two options, the most cost effective is to get a Router ($29-$99)
These often include wireless, and the ability to share your connection with more than one Computer.
They work out of the box, but make sure you enable wireless security.........
Services such as Comcast, Cox, and others provide a modem with their service.
Sometimes the modem they provide is simply a gateway, and not a firewall/router.
This means that your computer just became a member of the World Wide Web, with its front door unlocked.
To find out if your modem is a router, you can press The {WindowsKey and R} (At the same time) This will pull up a run prompt.
Type cmd and press okay. at the black Command Prompt window type ipconfig press enter.
This will give you a list of writing the one you are concerned with says Gateway it will look something like 192.168.0.1
If it starts with 10, 172, or 192 it is pretty sure you have a firewall/router, this at least provides a single layer of protection, because the private IP address spaces are not routable.
You still need to get an Antivirus, Anti-Malware, Anti-Spyware Software like Vipre Premium from GFI Software (includes all three plus a firewall.
If it starts with something else you have two options, the most cost effective is to get a Router ($29-$99)
These often include wireless, and the ability to share your connection with more than one Computer.
They work out of the box, but make sure you enable wireless security.........
- WEP - (least Secure)
- WPA/WPA2 - (Best option for home networks)
Friday, March 11, 2011
I've Been Infected! Virus/Malware tips.
I click on a search result what comes up is not what I clicked?
I close my browser and there are three windows behind it?
Most real antivirus do not install themselves, and then ask for money to clean them off.
If you think you have been infected, here are a couple of things you can try.....
Make sure any program you use < Click Update > first.
If these find something, but you still have problems get help, some virus's are near impossible to remove completely.
I close my browser and there are three windows behind it?
Most real antivirus do not install themselves, and then ask for money to clean them off.
If you think you have been infected, here are a couple of things you can try.....
- Download Malwarebytes AntiMalware from Here
- Go to housecall.trendmicro.com and run free scan.
- Get an antivirus like Vipre (GFI Software) 15 Day Trial
Make sure any program you use < Click Update > first.
If these find something, but you still have problems get help, some virus's are near impossible to remove completely.
So you think your safe? or They won't bother with me.
Your E-Mail account has been closed due to violation of terms of use or Excessive spam....
It's just E-Mail Right?
Fortunately most people do not get the chance to have their accounts compromised.
But for the few that do, it is a frightening, and sobering experience.
With a feeling of being violated, and the unknown of what the people are going to do with the information.
From sending out enough spam E-Mails as you to get your account closed.
Violating the terms of use, (which looks as if you did it, not them)
A simple E-Mail account..... Most people don't realize exactly how much information they have in their contact lists, or E-mails from their online bank accounts, kids schools, and other sensitive E-Mails.
So please ensure that your password is changed at least monthly but preferably more often.
And Password, your name, or address, are bad passwords, { Leave your pets out of it also;) }
Create a password that is at least 8 characters long, has at least 1 number, and 2 Capital letters.
Make it harder for them to hack you!
Take care and protect yourself and others.
It's just E-Mail Right?
Fortunately most people do not get the chance to have their accounts compromised.
But for the few that do, it is a frightening, and sobering experience.
With a feeling of being violated, and the unknown of what the people are going to do with the information.
From sending out enough spam E-Mails as you to get your account closed.
Violating the terms of use, (which looks as if you did it, not them)
A simple E-Mail account..... Most people don't realize exactly how much information they have in their contact lists, or E-mails from their online bank accounts, kids schools, and other sensitive E-Mails.
So please ensure that your password is changed at least monthly but preferably more often.
And Password, your name, or address, are bad passwords, { Leave your pets out of it also;) }
Create a password that is at least 8 characters long, has at least 1 number, and 2 Capital letters.
Make it harder for them to hack you!
Take care and protect yourself and others.
Thursday, March 10, 2011
Welcome to our Blog!
Where you can find anything and everything rattling around a Network Engineer/Computer Technician's Brain!
Look forward to Blogging, and see you Soon!
This should be FUN!
If your bored brush up your Office 2010 Skills :) ------------------------>
Look forward to Blogging, and see you Soon!
This should be FUN!
If your bored brush up your Office 2010 Skills :) ------------------------>
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