Hello everyone!!

I have some questions that you possibly could give some insights on. May I Write a couple of them? I'm sorry if it's long, repeated questions. If so, just tell me to continue searching or something ahah

BACKGROUND INFO

A month ago I was using Win7 only. The thing is, I've been hating using Win7 for quite a while: bad user experience, unnecessary complexity (when digging into errors etc) , philosophy of corporation, closed code, privacy, security, etc

Since then I've been using Dual-Boot WIN7 (I barely use, simply keeping updated, data, software I need) and Elementary Freya (I've been using most of the time, but having problems with it)

lately, I've been reading a lot about the free software etc. I was a bit obsessed with it and searched for a while.


QUESTIONS/INFO

1 - Windows7 (there's no chance I'll move to win8 or win10) has lots of security and privacy flaws (some of them on purpose it seems). I can't do a clean install without getting virus or malware at some extent, so security is a real issue. As for privacy (backdoors, content of updates, remote control) it's actually a real concern or remote/hypothetical issue? I've been thinking a lot on this.

2 - Elementary OS is Ubuntu based (I don't know if I should mention this since I don't want to make a distro war ahah) but being so, I can't find much information about how secure and private it is. Any idea? Compared to free open source OS like Trisquel? Many blobs and closed source code? Trisquel with good support on problems?

3 - I'm currently at university and I need to use software that is windows specifically: microsoft office (for group stuff, libreOffice warned me of compatibility issues on formatting when I used MS file type and stuff), GAMS simulation, MATLAB (linux version exists I think), Decision Analysis software (MACBETH), CAD/Modelling (SOLIDWORKS) and VirtualBox I'd like to maintain. How to work around this, VBox in trisquel and virtualize win7? Not quite a workaround for privacy/security right? Will I have a rough time with specific software when I need it? A way around? Wine works in trisquel? (no idea if it is free/open)

4 - I read on forum about hardware issues with Trisquel. I have a toshiba laptop Tecra M11 almost 6y old (i5 vpro 5xx generation, 8Gb Ram, SSD drive, nvidia nvs with cuda card). Any problem with this? Can't make it libre boot I guess?

5.1 - Dual-boot, privacy issue? To go from elementary to trisquel I simply need to erase partitions and boot with a usb flash and then install after partitioning again? Would it allow encryption (since it's not entire disk)? If it allows, would I be able to resize partitions later if I need to? I have Grub boot loader (or whatever it is called ahah), would it be messed up after substituting OS? (that is, would I boot normally?)

5.2 - When installing freya (and before it was Mint) I followed online guides about the "do something else" being a better option and most of the guides (quite a couple of them) would suggest the following:
boot partition (200-500Mb)
root partition (around 20-30Gb)
home partition (all the rest) which was the only that could be encrypted according to my tries
Swap partition (depending on ram, 1x, 1.5x, or 2x total amount)

Problem I have right now: can't do updates/install software correctly and getting warnings saying my boot partition is full (lots of kernel stuff I think). The workarounds I found could mess config files and are an hassle to do in general

Should I not get a boot partition?
With this scheme, can all partitions be encrypted? (normally it's possible to apply to home folder or entire disk only right?)

6 - Configure Desktop on trisquel is easy? (I'm a beginner on gnu/linux world, so sometimes tweaking and solving problems gets quite hard and overwhelming when starting this stuff) to something really different than the original? For example: no upper and no lower bar (I hate bars, no idea why!!), have "status" icons (battery, network, sound, account) on right upper corner in a line, "applications" icon on left upper corner, and on lower part of screen having dock which only shows circle icons of programs I use the most; Or something similar, wouldn't get much used on the default one :)

7 - All 100% or near open/free software laptops are core2duo based and some years old? I would be interested in one IF it was quite lightweight/portable (my laptop is already a bit heavy when carrying around all the time o.o)

I'm so sorry for writting so much, keeping it small was never my strong point. Thank you in advance, if this is not suited to forum (too long, questions solved somewhere) just give the hint and I'll move on

JackSkell

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