Jumaat, 26 Mac 2010
How to Maximize the Speed of Your Internet Connection
Steps 3
Check your home network equipment in general. If you have multiple computers sharing a connection, make sure all the computers are physically connected to a router or switch, and not just to a hub. Hubs are "dumb" low-level equipment, while routers are capable of prioritizing and directing traffic effectively.Steps 4
Optimize your cache or temporary Internet files. These files improve your Internet connection performance by not downloading the same file over and over. When a web site puts their logo graphic on every page your computer only downloads it when it changes. If you delete the temporary files it must be downloaded again. if you disable the cache, it must be downloaded every time you view a page that uses it. This can be done by opening Internet Explorer, clicking on "Tools" at the top and choosing "Internet Options". On the General tab, click the "Settings" button next to Temporary Internet Files. Set Check for newer versions to "Automatically". Set amount of disk space to use to 2% of your total disk size or 512 MB, which ever is smaller. On Firefox, click "Tools" then "Options," and go to the privacy tab. Then click on the Cache tab within this.Steps 8
Upgrade your computer. If your computer is slow, it doesn't matter how fast your Internet connection is, the whole thing will just seem slow. You can only access the Internet as fast as your PC will allow you to.Steps 9
Upgrade your router/firewall equipment. Specifically look into any speed specifications (many older routers are not capable of transmitting to/from the internet faster than 10 Mbps, even though the local ports transmit in 100 Mbps. Also, older routers may be underpowered, so that even though the theoretical speed is 10 Mbps, the processor on the router is too weak to reach maximum speed.Steps 10
Upgrade your router firmware. Check the manufacturer's web site for firmware downloads for your router. Compare this with your version, and upgrade if necessary. Most routers have web interfaces for managing this, check for any labels on your router specifying default adress, username and password.Steps 11
Replace your old cable modem. Any solid-state electronics will degrade over time due to accumulated heat damage. Your broadband modem will have a harder and harder time 'concentrating' on maintaining a good connection as it gets older (signal to noise ratios will go down, and the number of resend requests for the same packet will go up). An after-market cable modem as opposed to a cable-company modem will frequently offer a better connection.Steps 12
Often your connection speed is slow because other programs are using it. To test if other programs are accessing the Internet without your knowing, Click Start, Click Run. Type "cmd" (without quotes). Type "netstat -b 5 > activity.txt". After a minute or so, hold down Ctrl and press C. This has created a file with a list of all programs using your Internet connection. Type activity.txt to open the file and view the program list. Ctrl Alt Delete and open up the Task Manager. Go to the process menu and delete those processes that are stealing your valuable bandwidth. (NOTE: Deleting processes may cause certain programs to not function properly)Steps 14
Check to see somebody else is using the internet on your home network. If somebody is downloading a lot of media from the internet, such a watching video or downloading large files, the host computer is using a lot of bandwidth and the other computers are using the remaining bandwidth.Steps 15
If you are using satelite internet, your internet connection might be altered because of wind, heavy snow, or rain.
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