Technology start ups are providing a slew of options to bulk up your digital tool box. In a recent post on Entrepreneur.com, contributor Sujan Patel offered his top 23 business tools created by start ups. From accounting and payroll, to scheduling blog posts and managing your calendar, there is a new app, plug-in or online service provider for most of your day-t0-day activities. Do you have a favorite digital resource that helps you manage your workday?