please can you help as I do update my phone to type sgh-e250 Samsung ?
A trial version of software means that it is not free. You can use it for a time, but after a while they will ask you to pay to upgrade to the full version. The same thing happens with shareware software.
I'm not 100% clear on what you mean by "upgrade it later". There's no difference (other than price) between the Adobe's "educational license" software and the retail versions. You can't get Adobe's upgrade plan for software you buy at the special educational price, but the software itself is supposed to be identical to the full version... you don't need to upgrade it, unless a new version comes out, and even then the educational price is generally pretty similar to the cost to upgrade from the previous version.
The iPod Nano version 1.0.4 is just an upgrade version of the iPod software, and just fixes minor bugs that have occured in the earlier software.
With time, developers do release new versions of software that offer better performance and fixed bugs. A software upgrade refers to installing a new version without uninstalling the older software.
iPod software is updated by plugging the iPod into the computer and using Apple iTunes software to upgrade.
Plug in white chord and itunes shows up. Go to my ipod and you will have a choice to upgrade it.
An operating system is the software that runs your machine such as windows / linux / mac. So if you were to upgrade it you are simply upgrading to a newer version
You can try to upgrade to a newer version or apply software patches provided by the software publisher.
Buy the software at a store..online...or download a pirated version on the internet.
No, you have to "flash a bios" with the up to date version of the software from the vendors site. This would not be an upgrade per say.
No. Upload means to transfer data from one device or server to another device or server. For example, to put a photo of you on a Facebook profile, you need to upload it from your computer to Facebook's servers. Upgrade means to improve the standard or quality of something. Such as software on a computer. If a newer version of a software is released, you should upgrade the older version to the newer version.