Sudden slow internet (H)?

[cs3inquirer]

Hey i have a really slow internet connection all of a sudden
It started yesterday and i just found out my brother was downloading the sims(9 gigabytes) yesterday.

Could that be the reason of the sudden slow connection on all laptops in the house?

 

[Unregistered]

A slow Internet connection could be caused by any number of reasons. It may be connection or traffic problem. To increase your internet speed use the following tips given below:
1.clear cookies from your browser
2.Delete unwanted files
3.PC Optimization:
It is important to clean your PC regularly. It means a normal maintenance tasks such as, cleaning the disks, registry repairs and Disk Derangement.
4.If you are using a DSL connection over your landline, make sure that you have high-quality filters in place to get optimum signal speed.
5.Upgrade your modem.
6.Use Updated browser.
7.Consult with your Internet service provider to ensure that your modem is configured correctly.
8.Replace your telephone modem with a fast-access connection such as wave, ISDN, DSL, satellite, a cable modem.
9.Tweak our router settings
10.Install Antivirus Software.
11.Reduce our bandwidth overhead
Still your internet speed is slow than, Contact your ISP and get a latest speed plan from them. Its better way to increase your speed
After, completing this steps, you can check our internet speed whether increase or not using this site ScanMySpeed.com