i just put knoppix on an old computer. i know very little so far... i figured out how to use the package manager and a few other things and not much else. I have a few questions- 1. why won't it save my screen resolution when i restart or log out? 2. i have installed the xfce package. google says that now i need to log out and select xfce from some menu on the login page, but every time i log out xfce just logs me back in. 3. why does iceweasel think that every word i am typing right now is misspelled? 4. what is the point of iceweasel? why not just use firefox? thanks

USB 3.0 Flash Drive 32GB 64GB 128GB Memory Stick Thumb Stick Lot Pack
$826.09
Microsoft Office 2021 Pro Plus USB for 1PC Windows 10 & 11
$62.50
Micron 32GB 1x32GB DDR5 5600 CL46 ECC Unbuffered SO-DIMM MTC20C2085S1TC56BD1
$399.00
HYNIX HMA84GR7AFR4N-VK 32GB PC4-2666V 2RX4 RDIMM MEMORY HMA84GR7AFR4N-VK
$189.99
USB 3.0 Micro SD SDHC TF Card Reader Memory Adapter for PC Laptop Camera lot
$3.75
128GB (4x32GB) SK hynix DDR4 PC4-2666V RDIMM ECC Server Ram HMA84GR7CJR4N-VK
$799.00
SK Hynix 64GB 2Rx4 PC4-2933Y RDIMM DDR4-23400 ECC Registered Server Memory RAM
$400.00
Lot 43 Mixed Brands Micron MT16KTF1G64HZ-1G6N1 8GB 2Rx8 PC3L-12800S-11-13-F3 RAM
$649.99
TF/SD Card Adapter Camera Reader Android Type-c For iPhone17 Pro Max Plusm lot
$573.98
Wholesale 5/10/100PCS 1GB 2GB 4GB 8GB 16GB 32GB USB 2.0 Flash Drive Memory Stick
$378.00