Did you know that Google can search for symbols - including these: ☎, ☏, and ✆? We can use this capability to look for publicly posted phone numbers. Use an area code to find phone numbers in a target location.

Here is an example:…

Recently LinkedIn switched the former Rapportive tool to become Sales Navigator extension, which works in Chrome/Gmail. We've all experienced some intermittent problems with the tool.

Here is a way to uncover all that that extension does - even without the need for Chrome or Gmail. This link…

To the best of my knowledge, these are trustworthy, informative posts, correctly outlining Google's advanced search syntax as of now:

• Google Help (partial list; Google's Help no longer lists all of the operators)…

If you work at a recruiting agency, the following Boolean Strings would be useful for generating new business.

1) Find people who have recently started new jobs:

site:linkedin.com…

AngelList has recently introduced a "sourcing" function. To source on AngelList, you need to define your company and post a job. Then, press the menu item "Recruit" to launch the Sourcing function:

The free search filters AngelList offers for Sourcing include keywords, role, location, looking for full/part-time, work authorization, years of experience, and skills. Many members have their resumes and social profile URLs attached to their…