In May 2013, the UK average peak time download speed was 14.2Mbit/s, 88% of the average maximum speed. This compared to an average peak time speed of 11.8Mbit/s in November 2012, or 90% of the average maximum speed.
Yes, though some individuals will often take the position that you cannot work while pursuing a claim, the truth is that you are allowed to work while receiving social security disability or SSI, and you are allowed to work while having initiated applying for benefits.
For 2016, the maximum amount of taxable earnings for Social Security and Medicare is $118,500. In other words, an employee must pay 6.2% of any income up to $118,500 for 2016 = $7,347. But any dollar you make above $118,500 is free of the Social Security tax.