Then 1024 kilobytes make up one megabyte. 1024 megabytes make up one gigabyte, and 1024 gigabytes make up one terabyte. A JPG file used to store a photo would be a few megabytes. The capacity of a DVD is a couple of gigabytes and an HD video can have a file size of few gigabytes.egabyte vs Gigabyte vs Terabyte. Difference between megabyte gigabyte and terabyte is a basic computer knowledge. Bit is the most basic and smallest storage unit in computing. A bit can store only whether it is 1 or 0.
Things to toss after seven years (or when you know you wonât need them any longer for taxes): 1  Child-care records. 2  Flexible-spending account documentation. 3  401(k) and retirement plan year-end statements.  IRA 1  contributions. Purchase records for investments.  Records of charitable 1  donations. Records on houses youâve  sold.
Report Abuse. As long as you need them. Sorry, not trying to be a wise-guy with that. Tax documents such as payroll stubs, cancelled checks for deductible items, etc. 3 years from the end of the year in which the taxes were due. Best to keep them for 5 years, however. Pay stubs (or W-2s) and possibly tax returns should be kept forever if you think you may need proof of income for Social Security purposes. Real estate documents: As long as you own the property + 3 - 5 years for tax purposes. Other receipts: As long as the warranty runs, for proof of purchase.