Serial numbers in zone files help your DNS service determine whether it should re-ingest your zone files or ignore them. But there’s more to these pseudo timestamps than meets the eye. In fact, the ...

Filing your tax returns is a numbers game. How much did you make? How much do you owe? How much do you have coming back to you as a refund? The numbers you plug into your tax software or give to your ...

This tax filing season, the Internal Revenue Service (IRS) launched one of its most ambitious projects to date, Direct File, which offered some taxpayers the option to file returns directly with the ...

Summary: The Windows services file, located in c windows\system32\drivers\etc, lists service names and port numbers. If another program uses the same port number as a service that's listed in the ...

Peter is a writer and editor for the CNET How-To team. He has been covering technology, software, finance, sports and video games since working for @Home Network and Excite in the 1990s. Peter managed ...

So I'm working on the HDD of a laptop of a friend. I'm not sure wtf was done to this machine, but there has been a bit of reallocation due to bad sectors. Unfortunately, chkdsk seems to be running ...

If you use Microsoft Excel on your Mac, you can save the spreadsheets you create and open them in Numbers, Apple’s spreadsheet app. It’s a handy feature to use in case you can’t access Microsoft’s ...

The numbers you plug into your tax software or give to your CPA, and how they square up with the numbers the IRS has on you, will determine whether you leave money on the table, overpay, or satisfy ...