Trading and a job where you should always be up to date on every price rise and fall etc. Technical charts, tables, updated news, etc. should be at hand which will help you to identify the market trends. Take a good look at the situation where you don't want to be in a situation where your trading instrument can't be completed due to some delay in the equipment of your business and because it is getting old it is very important for trading to use the latest updated technology with your own knowledge and skills.