While many high-flying tech stocks don't pay dividends at all, investors can still find attractive dividends within the tech sector. International Business Machines (IBM -1.31%) and AT&T (T -1.97%) are two great examples. On top of solid dividends, both IBM and AT&T have been delivering impressive gains to investors over the past few years. While the past doesn't predict the future, these two dividend stocks look attractive for long-term investors. IBMShares of IBM have more than doubled over the past three ...