2014 in review
The WordPress.com stats helper monkeys prepared a 2014 annual report for this blog. Here’s an excerpt: A San Francisco cable car holds 60 people. This blog was viewed about 1,700 times in 2014. If it were a cable car, it…
Jan D.
"The only real security that a man will have in this world is a reserve of knowledge, experience, and ability."
Value proposition
One model, the Value Proposition Builder for creating a value proposition states six stages to the analysis:[3] Market: for which market is the value proposition being created? Value experience or customer experience: what does the market value most? The effectiveness…
GMO discussion goes on …
Exchanging South Africa drivers licence to Czech drivers licence
It is not possible due to missing numbers on side of each fiels like name, surename. See chapter from Vienna agreement below: The following particulars appear on the driving permit; they shall be preceded or followed by the numbers 1 to…
Anton Kreil
VoIP Codec: Payload size
Comparison of IPv4 and IPv6
Description IPv4 IPv6 Address 32 bits long (4 bytes). Address is composed of a network and a host portion, which depend on address class. Various address classes are defined: A, B, C, D, or E depending on initial few bits.…
RAID 5 vs. RAID 6
There is a performance impact when you use RAID-6 (you update two parity drives instead of just one), but RAID-6 is recommended by Red Hat since drive current drive capacities increases the probability that a double fault will occur while…
ROI is not just (gain-cost)/cost
Investment of 100K is not just about Rate of return but also about inflation and your tax rate. Other usefull calculators
Kam investovat?
Následující tabulka vás seznámí s možným zhodnocením vašeho jmění a rizikem u jednotlivých typů investic. Investice Zhodnocení Informace (rizika) Akcie dle schopností 20 % p.a. Pohyb cen na akciových trzích je velmi těžko předvídatelný (možnost ztrát při krátkodobém aktivním obchodování). Z dlouhodobého hlediska zhodnocování…