So if you upload anything that is MB it will be large enough to upload. 500kb is half of one MB. Any digital camera will take photos above 500kb as standard, so if you image is much smaller than that, it's probably been compressed and you should try and find the original photo.
1 This average (residential) electricity rate in Los Angeles is 15.06% less than the California average rate of 15.34Â¢/kWh.  The average (residential) electricity rate in Los Angeles is 9.68% greater than the national average rate of 11.88Â¢/kWh. Residential rates in the U.S. range from 8.37Â¢/kWh to 37.34Â¢/kWh.
The average retail price of electricity to residential customers in California, where there are an estimated 1.1 million in ground pools, is 14.8 cents per kilowatt-hour. Following this example, the homeowner could realize a savings of $561 annually on their electric bill.092 watts 6 hours per day 12.6 kWh $153 per month 2092 watts 4 hours per day 8.4 kWh $102 per month 221 watts 6 hours $16 per month 221 watts 3 hours per day 0.66 kWh $8 per month cleaner (year round) 1372 watts 2.5 hours per day 3.4 kWh $42 per month (year round) 650 watts 3 hours per day 2.0 kWh $24 per month.