Most desktop Linux distributions (Ubuntu, Fedora, PCLinuxOS, OpenSUSE) are equally suitable for laptops.
Yes. BackTrack is a Linux distribution that focuses on penetration testing and computer forensics.
No, Ubuntu is part of Linux.
Yes.
There are over three hundred active Linux distributions, with over a dozen different methods for installing software. Without knowing what distribution you are using, it is almost impossible to provide you with suitable and concise instructions.
Windows 8, Linux
Ubuntu is a Linux distribution (as in a specific OS setup with the Linux kernel.)
Yes. Redhat Linux is suitable for all kind of server needs.
One can find a laptop with Linux at any available online seller. In fact almost all laptops have Linux and in some cases buyers choose to pay a license for Windows. Best places to find laptops with Linux are Amazon, Best Buy and Overstock.
Scientific Linux is a Linux distribution. It is a free and open source operating system and aims to be as close to the commercial enterprise distribution as possible.
ArchLinux: Arch Linux is a lightweight and flexible Linux distribution with a simple user environment. The independently developed, x86-64 general-purpose GNU/Linux distribution provides the latest stable versions of most software by following a rolling-release model. The features of this distribution include pragmatic distribution, user centrality, versatility, simplicity, among others. Debian: Debian is a popular stable and secure Linux based operating system. Various popular Linux distributions, such as Ubuntu, PureOS, SteamOS, etc choose Debian as a base for their software. Notable features are: Extensive hardware support Provides smooth upgrades Security support for releases. Free and open-source software.
Yes.
Linux, Android, Apple, Microsoft.