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What’s the difference between 3g and wifi on a mobile phone?

i’m looking to buy a new mobile phone
i preferably want to be able to get on to the internet wherever – can i do this when a mobile has wifi?

Which explain the differences between the Inspiron 15 and the Inspiron 15R laptop?

I asked this question before but now I am clarifying. I noticed there are a few differences between these two laptops, and they are VERY similiar. I want to buy one of them, but I am not sure WHICH one to get because of the slight differences. Which one would be the *better* choice in [...]

What is the difference between IEEE standards of Wi-fi (802.11a/b/g/n)?

Espacially in interference..

Thanks in advance!

I’m buying a wireless router. What’s the difference between IEEE 802.3/3u and IEEE 802.11b/g?

What is the difference between 802.11a/g and 802.11n?

I was looking to purchase a used Apple Airport Extreme but it is the older version and is 802.11a/g. I will be using this in my dorm room because I cannot pick up the wireless. What is the difference between 802.11a/g and 802.11n? Does it matter which one i buy?
This is for my dorm room [...]

What is the difference between a Intel WiFi Link 5100 802.11 Wireless-N Mini Card and a Dell Wireless 1397 802?

Im planning on buying a brand new Dell Laptop, and my issue is price difference. And I noticed with the difference comes a few changes in the computer. But what I want to know which one of those Wifi things are better than the other? The second one is on the cheaper laptop and Id [...]

What is the difference between Built-in wireless 802.11a/b/g/n and Built-in wireless 802.11b/g?

What is the difference between wireless internet security and wireless network security?

Is there a difference? I’m writing a research paper on wireless internet security and when I google it most of the things that show up are about Wireless Network Security… So if anyone knows and from a computer source i would really appreciate it!… Thank you!

What’s the difference between a 802.11b/g WLAN and 802.11a/b/g/n (draft 802.11n) WLAN and Bluetooth ?

Is there a real difference between the two on a notebook computer?

What wireless security system is better between the GE Concord 4 & GE Concord Express?

Just interested what Wireless Home Security System might be better between the GE concord 4 and the GE Concord Express.

What is the difference between 802.11a, b, g, n?

But N has a freq. of 5GHz, and so does A

What is the difference between the new wimax transmission radio and the regular ones?

What’s the difference between gps and wifi on a mobile phone?

I’m trying to decide whether to purchase the blackberry 8120 (which has wifi) or wait for the 8130 (GPS)?

What is the difference though? I am aware what wifi is but what exactly does GPS do?

Thanks alot.

What is the difference between a wireless g 1397 and a 1397 802.11g half mini card with netgear wireless route?

What’s the difference between 802.11b/g/n and 802.11b/g/draft-n ?

What’s the difference between the 802.11G and the 802.11N Apple Airport Express?

I’m looking for a wireless router for my new Macbook,but I’ve heard those Apple Airport Express routers aren’t THAT good.I live in a 2 bedroom apt. and the main cable modem is in one room,but I wanna use my laptop mainly in another room (about 20 ft. away).Is it worth buying that thing?And also,what’s the [...]

What’s the difference between the iPad wifi and iPad wifi + 3g?

Okay, so I’m planning to buy an iPad and would like to know more of the details. I know that ipad wifi + 3g would offer me with internet usage anywhere and anytime. However, is it true that the ipad wifi + 3g is faster than the normal iPad? If so, how much faster?
Thanks.

What’s the difference between 802.11 n, 802.11 g and 802.11b?

I’ve seen that some modems are 802.11 g some are 802.11b and others are 802.11 n? What’s the difference between all of them? Which one is the best and why or are they all meant for different functions? My modem is an 802.11 n is that good?

Thanks.

What is the Difference Between Dell Studio and Studio XPS VERY DETAILED..?

Ok, so I am looking at two different computer,Studio XPS 16 and Studio 17. Processor,Operating System, Warranty, Hard Drive, and battery are the same. The only difference I see in the specs is the Wireless card for XPS is Intel© Centrino© Advanced-N + WiMAX 6250 and for Studio Intel© Centrino© Advanced-N 6200. The Video card [...]

How do I share CD drives between multiple computers?

I have a MacBook and it only has one CD drive. I also have a Sony Desktop running windows XP that has 2 CD Drives. I was wondering if I could access my Sony’s CD Drives on my Mac. Is there any program that can make this happen? i know it is possible but don’t [...]