Want to sound like you actually know what you're talking about when you walk into an electronics store to buy memory? A typical conversation starts with a simple question: how much will it cost to buy more memory for my computer? From there, the already-tired-of-these-questions technician will reply rapid fire: "How much? Laptop or Desktop? Do you know what speed?" and then, pausing for air while evaluating the perplexed look on your down trodden face, the technician will continue, "OK, well do you know what model computer it is?" and finally, "Why don't you just bring it in for me to take a look at it?"
So you go home, frustrated and no longer feeling like a man. You get your digital camera and when your wife's not looking you take a picture of the back of the computer so you know exactly how to plug in all those wires once you get back home. You lug the computer off to the store, stand in line for what seems like hours, and return to the same technician. In exactly point three seconds, they have the case opened, the memory out, and the new memory off the shelf. You, still trying to figure out just what went on in those point three seconds, look with horror or joy at the price tag (depending on the day) and back at the technician, who is staring at you wondering if you need help finding your credit card too.
Let me save you (and the technician) some trouble… before you go trolling off to the store, use this very special trick. Visit Kingston or PNY's websites, enter your computer information* (either on the front or back of your computer case or the bottom of your laptop) and you'll be able to find - and even order - exactly what you need. It's important to note these three things:
1. Max amount of memory your computer can handle
2. The speed required: PC 100,133,2100,2700,3200,4200 for example
3. The number of slots you have free
That's it! From all the technicians in retail around the world, thank you.
*A note on Sony units: Sony generally gives two model numbers, on laptops one is on the bottom panel and one is by the lcd screen. If one doesn't match try the other.