i had internet speed of 1mb and it was fine. last month i upgraded that for 2 mb speed and the internet has become too slow since then. my download speed is 30 KB, youtube and other live channel programs are impossible to watch although they were good at 1Mb speed. My Internet provider checked and said the problem is not from them..what are the possibilities?
i am using firefox as my browser and zonealarm as antivirus.
i deleted cookies, history, temporary files and i did a full scan for the computer yesterday and nothing is wrong.
Please can you help me it's been almost a month.
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