Reading Time: 2 minutes This is a continuation of my personal reflection on investing in stocks. I recall most recently I talked about patience over frequent short term trading here. Patience is import during power (electricity) outage too: which btw, in St. Louis due to the unpredictable weather, it happens once a while (such as this one in year

Reading Time: 3 minutes (08-05-2024) Noticed judge ruled in a similar case, the Google search engine/Apple iPhone case, and Google lost this 1st round. Think they will likely appeal. But Tech Industry Braces for Fallout From Google Antitrust Verdict. This potentially has some impact on Apple. Also, today I noticed the Google chat app on iPhone is called just

Reading Time: 4 minutes (Update 04-05-2024 BleepingComputer) Panera Bread week-long IT outage caused by ransomware attack (Update 03-27-2024) Both the app and the website are back, fully functional as of now (this morning). Btw, I cleaned up a few CC in my account (from 6 to 3); also enabled 2 factor authentication for MyPanera account (via SMS, not perfect,

Reading Time: 2 minutes I can think of two scenarios: one is acquisition is done via cash; another one is done by stocks (and the stock itself is overvalued). The yardstick of overpayment ====== EBITA or EBITDA (or use Charlie Munger’s word, replace it with bullshit) I know from my own software industry experience, 10x sales (or revenue) is

Reading Time: 2 minutes Blue and green bubble divide As mentioned here in the CBS News YT video – “Breaking down the Apple antitrust lawsuit”. iMessage vs text message. I noticed some issues in the group text messages in the past: for example, I can not add someone on Android to a group text. If one of the member

Reading Time: < 1 minute I wrote about it last year. And I just commented on Twitter about a question. I just noticed my 1st gen AirPods Pro is $258.19 on Amazon. Maybe I should tell my 14 year old to sell it and buy a new one 🙂 Other headsets I used and am using Another headset or headphone

Reading Time: 4 minutes (12-19-2024) How the ransomware attack at Change Healthcare went down: A timeline (04-09-2024) Change Healthcare faces second ransomware dilemma weeks after ALPHV attack || So in summary, ransomware attack poses two threats: 1) Loss of data, if they bad guys encrypts the data; 2) Leak of data, in the case a company or an organization

Reading Time: < 1 minute Some of the stocks that I should have hold on longer NVDA, day traded in year 2022. Quite a few times. The below two stocks are less well known – day traded in year 2023. LPX GRC Stocks that I hold on for too long: RIVN, “hold on the loser, sell the winner” is the

Reading Time: 5 minutes Colonoscopy is a routine exam recommended by doctors for adults over 50 in the USA: as a precaution checkup for the signs of colon cancer. 在美国一般医生会建议50岁以上的人去做一次肠镜，以检查是否有肠癌的迹象。I heard colon caner is among the top two cancer in the US. I did mine at Mercy St. Louis – it’s the hospital both my girls were born and

Reading Time: 3 minutes Digital wallet and credit card expiration and automatic extension Investopedia : What Is a Digital Wallet? Also quote Investopedia There are several digital wallets available. Here are some of the most well-known: Cash AppApple PayGoogle WalletSamsung PayPayPalVenmoAliPayWalmart PayDwollaVodafone M-PESA Personally I use Apple Pay (in store) and PayPal (online stores). I know some investors or