Tag: internet connection
If you want to share information stored on your computer with other people nearby and everyone’s computer has a wireless network adapter, a simple method of sharing is to set up an ad hoc wireless network. In spite of the fact that members must be within 30 feet of each other, this type of network presents a lot of possibilities. For example, you might consider establishing an ad hoc network at a meeting of mobile computer users so that you can share information with other attendees on their own screens rather than an overhead projector. (After establishing the network, you can do this by using Windows Meeting, for instance.)
Ad hoc networks are by definition temporary; they cease to exist when members disconnect from them, or when the computer from which the network was established moves beyond the 30-foot effective range of the others. You can share an Internet connection through an ad hoc network, but keep in mind that the Internet connection is then available to anyone logging on to a computer that is connected to the network, and thus is likely not very secure.
To set up an ad hoc network:
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October 12, 2008 by
Jason It is recommend for you to have a secure connection network between your PC and the Gmail server. Let say if you login to Gmail using a public network like wireless or hotspot in Starbucks, someone can tamper or see the sensitive information transferred from your PC to the Gmail server. This is because the network you are using is not secure and is open to everybody.
Non-secure networks make it easier for someone to impersonate you and gain full access to your Google account, including any sensitive data it may contain like bank statements or online log-in credentials.
To check whether you are in a secure connection or not, check that the protocol that being used is https at the address bar. And also, there is a Lock icon at the bottom right corner of your browser (Firefox).
When you have both of them, that’s mean you are in a secure connection. No one can tamper or modify or spying on the data transferred between you and the Gmail server. You are now safe and secure to send emails, at least. Read More»
Posted in Internet | 2 Comments »
There are hundreds if not thousands of software programs that are available to block unwanted sites on your PC. some straightforward commands and a text editing program like notepad ( on every windows PC since windows3.1) and you not simply stop someone one(kids, husbands, brother in-laws) from visiting sites that might put computer at risk, or expose them to thing you don’t want them to know about.
1. Know the list of sites you want to block make sure your computer has an internet connection.
2. Standard look of DOS Window Open a command window (DOS), and type in nslookup Read More»
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Microsoft Windows XP was designed to make it easy to connect computers together and to give you access to everything the Internet has to offer, while still keeping your computer as safe as possible from potential threats.
After you add your computer to your home network, you’ll be able to print to a printer on your home network (the printer will no longer need to be attached directly to your computer) and access the other computers and devices connected to your home network. You’ll be able to share files, which means you can get data from any computer you connect to the network. You can even share one Internet connection among all your computers. Read More»
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Let’s say you have a computer that’s connected to the internet via a broadband modem. This guide shows you how to share that computer’s internet connection (turning it into a router) with other computer(s) in your house without using a router or even a network switch in some cases.
Two Computers
If you want to share an internet connection with one additional computer on your network you’ll need an addition network (LAN) card installed on your computer if your broadband modem connects to your computer via a network (LAN) card.
If your broadband modem connects to your computer via a USB cable you probably won’t have to purchase an additional network card because one will be available. Read More»
Posted in Computer, Hardware, Internet | 6 Comments »
When a web browser (IE 8 or Firefox for example) connects to a website it establishes connections. Each connection downloads one thing whether it is the html of the page, an image, or ad. Connections are used as a throttle that’s being held back to keep web servers and the internet from getting overloaded.
By default IE 8 only establishes two simultaneous connections at a time to download a web page. The two simultaneous connections limit is specified in the HTTP standard. The two connections limit can be changed on your computer through a registry edit.
Increasing the maximum allowed simultaneous connects from 2 to 16 can increase the speed of some web sites because the sites are downloaded in larger chunks at a time. Keep in mind that this won’t work on all web sites because the number of connections limit can be controlled by the web server. Read More»
Posted in Internet, Software | 4 Comments »
February 24, 2008 by
Jason Adding a computer to your wireless network without using a network key is easy. However, you must know that doing so will allow anyone in your neighborhood to access your WiFi, which can make you vulnerable to hackers.
Step 1:
Log in to your hub computer as the administrator.
Step 2:
Open your Wireless Advisor. This is the program that you downloaded when you connected your hub computer to the wireless router.
Step 3:
In the Wireless Advisor window click on the “Actions” tab. Read More»
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February 14, 2008 by
Jason Until recently the old computers could only be wired to the Internet. Wires are not only messy but also limit the placement of your computer in the house. But now there is a way of connecting your old computers (even Pentium II) to a wireless network, just like any other brand new devise with a built in WiFi.
Things You’ll Need: Internet connection, Modem, Computer to be connected, Wireless router, Wireless USB adapter (cCompatible with the operating system of your computer)
Step 1:
Remove all the old Internet connections from your computer, including the telephone line and cables. Read More»
Posted in Computer, Internet | 1 Comment »
January 27, 2007 by
Jason As a computer consultant to nonprofit organizations, I frequently encounter clients who pay more for their Internet service than they need to. They may have listened to a salesperson instead of a trusted advisor when selecting service, or never renegotiated their rate over the years as prices dropped. The result is that nonprofits sometimes end up paying hundreds of dollars a year for a level of Internet service they don’t need.
I’ve worked with organizations that have paid $24 per month for dial-up Internet service when less-expensive Internet Service Providers ( ISPs) abound, others that have paid $200 a month for SDSL when ADSL is adequate and costs less, and some that have paid high rates for slow ISDN when speedy ADSL is available for less. Read More»
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