Category: Concept

  • Hack

    by Hla Min

    Updated : Apr 2026

    U Hla Min

    In the early days of Computing, a Hack is defined to be a “useful and/or beautiful piece of code.”

    Hacker

    • Some students, who worked at Massachusetts Institute of Technology (MIT) Computing Laboratories, preferred working on code rather than attending courses.
    • They feel proud of their Hacks and are addressed as Hackers.
    • Over time, Unethical Hackers emerged.
    • Ethical Hackers also rose to defend against the Unethical Hackers.
    • Most people do no know or care about the difference between Ethical and Unethical Hackers.

    Ethical Hackers

    • They try to break the security of computer systems and applications.
    • They propose solutions to defend the possible attacks of Unethical Hackers.
    • They are known as White Hats.

    Unethical Hackers

    • They inflict damage to hardware, software and data systems.
    • They may steal and sell sensitive information.
    • One study says that it is safer and lucrative to be a Criminal Hacker (also referred to as Cracker) than selling drugs (which can lead to imprisonment and death in some countries).
    • The underground business for malware (viruses, Trojan horses, …) is valued at multi-billion dollars.


  • Symbol X

    by Hla Min

    Updated : Mar 2026

    • 24th letter of the English Alphabet
    • Roman Numeral with the value Ten
    • Unknown, e.g. X-ray
    • Check Mark
    • In Red written by a teacher means “Incorrect” or “Wrong”
    • X and O are symbols used in Tic-Tac-Toe.
    • Planet X could mean the Tenth Planet or Unknown Planet
    • XL — Extra Large
    • XML — eXtensible Markup Language
    • XP — eXtreme Programming; Windows Operating System
    • XS — Extra Small
    • XSL — eXtensible Style Language
    • XSLT — XSL Transform
    • XXL — Extra Extra Large
    • XXS – Extra Extra Small

    U Maung Maung wrote :
    Madam X

    U Khin Maung Zaw (EC76) wrote :
    There was a joke from one comedian when the movie ‘Malcolm X’ came out. [Malcolm X was an American Muslim minister famous in the 1950s and 1960s and was assassinated Feb 21, 1965.] The joke was that he, the comedian, has been away from the movies for quite some time, he did not know and therefore missed the Malcolm I through IX.

  • Disaster

    by Hla Min

    Updated : Apr 2026

    It is sad to learn about disasters happening around the world.

    Several are natural disasters. A few are man-made disasters.

    Despite advantages in technology, there is no reliable and cost-effective system yet to predict and/or prevent disasters.

    There are general predictions like “the coming of Doom’s Day”.

    Some are serious about “nuclear wars” (and similar scenarios of “Apocalypse”) and spend exorbitant money to order or build underground hideouts in remote places and also extensive “evacuation plans”.

    There are some predictions based on past data. e.g. “The next big earthquake is due. You should take extra care since you are living on a fault line.”

    A few could not and would not leave their homes even when the authorities issued “mandatory evacuation”. Some evacuated, but they when they returned they found their houses missing or being vandalized.

    Disaster recovery is not simple.
    The countless lives lost to Cyclone Nargis and its aftermath could have been minimized with proper planning and mobilization of the rescue teams.

    Kudos to the individuals and organizations that offer “disaster relief funds”. But, disaster relief is at the tail end.

    U Khin Maung Zaw (EC76) added :

    Disasters, by nature or man – made, happen all over the world, more so as the so-called climate change and population explosion exacerbated the conditions.

    In the US, several governmental, NGO and private/public organizations are stepping up their efforts to educate, prepare, assist and mitigate the people impacted by all forms of disasters.

    I just opened up my disaster backpack this morning, in the process of inspecting, refreshing and refilling the contents in there.

    There are several websites, ready.gov/kit, Red​cross, FEMA Apps which will explain what items you would need in this emergency kit, survival and medical supplies, food among others.

    Some years back, there was a website called threefoldthreeway, explaining these items as well. They initially thought you would need at least three days with off supplies & food before the rescue folks contact you.

    Some disasters in the past decade taught us that three days may not be enough in many circumstances, and now recommend to have two-weeks worth of supplies and food.

    The region that I live has been overdue for severe, 8.0+, earthquake by the experts.

    I do have enough supplies of food and water but I need to collect toilet facilities, like cardboard toilet, shower facilities among several items.

    Update

    Some Disasters

    • Cyclone Nargis
    • Earthquake — Sagaing & Mandalay
    • Wild Fires — Southern California
  • Ledi Dhamma Lineage

    by Hla Min

    Updated : Apr 2026

    • Ledi Sayadaw
    • Saya Thet
    • U Ba Khin
    • S N Goenka

    Ledi Sayadaw

    Ledi Sayadaw

    U Ba Khin

    • First native Auditor General
    • Vipassana Teacher
    • Founder : IMC
    U Ba Khin 1
    U Ba Khin 2
    U Ba Khin 3
    U Ba Khin 4
    U Ba Khin 5
    U Ba Khin 6
    U Ba Khin 7
    U Ba Khin 8

    Ledi Sayadaw

    • Dhamma Scholar
    • Author
    • Vipassana Teacher
    Ledi Sayadaw

    S N Goenka

    • Founder : VRI
    • Mentor : U Ba Khin
    S N Goenka

  • Old but Gold Photos

    by Hla Min

    Updated : Apr 2026

    Sayadaws

    Sunlun Sayadaw U Kavi

    U Kavi

    Dhamma Duta

    Mahasi Sayadaw & U Silananda

    Webu Sayadaw

    Webu Sayadaw

    Mingun Tipitaka Sayadaw

    Mingun

    U Thitthila

    U Thitthila

    RU Athletes at 2nd SEAP

    2nd SEAP Games in 1961

    RU Soccer

    RU Soccer

    1971 RIT Mech Engg

    M71

    1969 RIT Civil Engg

    C69

    RIT Ah Nu Pyinnya Shin

    Ah Nu Pyinnya Shin

    MRA Brothers

    • Tun Mra : Gold Medal for 4 x 100m relay at 1961 SEAP Games
    • Kyaw Mra : Hurdler; National Coach
    • Soe Mra : Gold Medalist for Pole Vault at multiple SEAP Games
    • Win Mra : Pole Vault; Early retirement at doctor’s advice
    • Maung Maung Mra : Pole Vault
    • Aung Mra : Pole Vault
    Mra Brothers

    Htee Yein ထီးယိမ်း

    • 1970 Rangoon University Golden Jubilee
    • Performers from Rangoon Institute of Technology
    • With colorful umbrellas
    Htee 1
    Htee 2
    Htee 3

    Award in memory of U Ba Toke

    • Saya U Ba Toke was Professor of Mathematics at RASU and RIT
    • He was Associate Dean at Assumption University in Bangkok
    Daughters of Saya U Ba Toke; Sayama Daw Myint Myint Khone

    Dr. Myo Tint’s Family

    Dr. Myo Tint’s Family
    Khine Tun Lin & Pyone

    Singapore

    U Ngwe Soe & Daw Nu Nu Yee
    Relatives 1
    Relatives 2
    Relatives 3
    Chan Myay 1
    Chan Myay 2

    Eddie Shein’s Daughter

    Eddie Shein’s Daughter
    Attendees 1
    Attendees 2

    Ah Hlu in UK

    Win Mar & Family

    Ah Hlu in Yangon

    Ah Hlu 1
    Ah Hlu 2
    Ah Hlu 3
    Ah Hlu 4
    Ah Hlu 5
    Ah Hlu 6

    SF Bay Area Retirees

    • Saya U San Tun / Sain Fone Wong (M59)
    • Saya U Maung Maung / George Chan (ChE66
    SF 1
    SF 2

    New Jersey

    NJ

    Lyn Swe Aye

    Hosted by Lyn

    Win Latt

    Win Latt 1
    Win Latt 2

    RIT

    With U & Mrs. Sein Myint
    Meeting 1
    Meeting 2
    SPZP
    69er
    Intake of 1966
    Intake of 64 and 65

    Dhammananda Vihara, Half Moon Bay

    With Sayadaw U Osadha & Dr. Lyn Swe Aye
    With Uzin Chan Min & Dr. Lyn Swe Aye

    RIT Elec Engg

    EC / EP 68

    Singapore

    Reception for Andrew Khoo

    Reading, UK

    Win Mar’s Birthday

    SPHS63

    Kyaw Win’s Birthday
    Victor Nyunt Wai

    Paulian Mountaineers

    Sydney Kyant & Aung Thwin are GBNF

    Old Paulians’ Association

    OPA

    RIT69ers

    69er A
    69er B
  • Group Photos

    by Hla Min

    Updated : Apr 2026

    Garawa by 69ers

    U Tun Shwe
    U Win
    U Kyi
    U Lay Aung
    U Lin

    Htee Yein ထီးယိမ်း

    • 1970 Rangoon University Golden Jubilee
    • Performers from Rangoon Institute of Technology
    • With colorful umbrellas
    Htee 1
    Htee 2
    Htee 3

    Award in memory of U Ba Toke

    • Saya U Ba Toke was Professor of Mathematics at RASU and RIT
    • He was Associate Dean at Assumption University in Bangkok
    Daughters of Saya U Ba Toke; Sayama Daw Myint Myint Khone

    SF Bay Area Retirees

    • Saya U San Tun / Sain Fone Wong (M59)
    • Saya U Maung Maung / George Chan (ChE66
    SF 1
    SF 2

    New Jersey

    NJ

    Lyn Swe Aye

    Hosted by Lyn

    Win Latt

    Win Latt 1
    Win Latt 2

    RIT

    With U & Mrs. Sein Myint
    Meeting 1
    Meeting 2
    SPZP
    69er
    Intake of 1966
    Intake of 64 and 65

    Dhammananda Vihara, Half Moon Bay

    With Sayadaw U Osadha & Dr. Lyn Swe Aye
    With Uzin Chan Min & Dr. Lyn Swe Aye

    RIT Elec Engg

    EC / EP 68

    Singapore

    Reception for Andrew Khoo

    Reading, UK

    Win Mar’s Birthday

    SPHS63

    Kyaw Win’s Birthday
    Victor Nyunt Wai

    Paulian Mountaineers

    Sydney Kyant & Aung Thwin are GBNF

    Old Paulians’ Association

    OPA

    RIT69ers

    69er A
    69er B
  • SPHS Sayas

    by Hla Min

    Updated : Apr 2026

    High School Masters

    High School Masters

    U Kyaw Sein

    U Kyaw Sein 1
    U Kyaw Sein 2

    U San Thein

    U San Thein

    U Aye

    U Aye

    Bertrand Si Oo

    Si Oo

    Brothers, Sayas & Sayamas

    Staff

  • RU Sports Council

    by Hla Min

    Updated : Apr 2026

    Dr. Ko Ko Lay & U Yu Khin

    • Dr. Ko Ko Lay : Chair, University Sports Council
    • Dean U Yu Khin : Chair, Sports Promotion Committee
    Dr. Ko Ko Lay, U Yu Khin

    Dr. Hla Thwin

    Dr. Hla Thwin 1
    Dr. Hla Thwin 2

    U Ba Toke

    U Ba Toke

    Saw William Paw

    Saw William Paw

    Dr. Maung Shein

    Dr. Maung Shein

    Saya Nyein

    Saya Nyein
  • Group Photos

    by Hla Min

    Updated : Apr 2026

    RU Athletes at 2nd SEAP

    2nd SEAP Games in 1961

    RU Soccer

    RU Soccer

    1971 RIT Mech Engg

    M71

    1969 RIT Civil Engg

    C69

    RIT Ah Nu Pyinnya Shin

    Ah Nu Pyinnya Shin

    MRA Brothers

    • Tun Mra : Gold Medal for 4 x 100m relay at 1961 SEAP Games
    • Kyaw Mra : Hurdler; National Coach
    • Soe Mra : Gold Medalist for Pole Vault at multiple SEAP Games
    • Win Mra : Pole Vault; Early retirement at doctor’s advice
    • Maung Maung Mra : Pole Vault
    • Aung Mra : Pole Vault
    Mra Brothers

    Htee Yein ထီးယိမ်း

    • 1970 Rangoon University Golden Jubilee
    • Performers from Rangoon Institute of Technology
    • With colorful umbrellas
    Htee 1
    Htee 2
    Htee 3

    Award in memory of U Ba Toke

    • Saya U Ba Toke was Professor of Mathematics at RASU and RIT
    • He was Associate Dean at Assumption University in Bangkok
    Daughters of Saya U Ba Toke; Sayama Daw Myint Myint Khone

    Dr. Myo Tint’s Family

    Dr. Myo Tint’s Family
    Khine Tun Lin & Pyone

    Singapore

    U Ngwe Soe & Daw Nu Nu Yee
    Relatives 1
    Relatives 2
    Relatives 3
    Chan Myay 1
    Chan Myay 2

    Eddie Shein’s Daughter

    Eddie Shein’s Daughter
    Attendees 1
    Attendees 2

    Ah Hlu in UK

    Win Mar & Family

    Ah Hlu in Yangon

    Ah Hlu 1
    Ah Hlu 2
    Ah Hlu 3
    Ah Hlu 4
    Ah Hlu 5
    Ah Hlu 6

    SF Bay Area Retirees

    • Saya U San Tun / Sain Fone Wong (M59)
    • Saya U Maung Maung / George Chan (ChE66
    SF 1
    SF 2

    New Jersey

    NJ

    Lyn Swe Aye

    Hosted by Lyn

    Win Latt

    Win Latt 1
    Win Latt 2

    RIT

    With U & Mrs. Sein Myint
    Meeting 1
    Meeting 2
    SPZP
    69er
    Intake of 1966
    Intake of 64 and 65

    Dhammananda Vihara, Half Moon Bay

    With Sayadaw U Osadha & Dr. Lyn Swe Aye
    With Uzin Chan Min & Dr. Lyn Swe Aye

    RIT Elec Engg

    EC / EP 68

    Singapore

    Reception for Andrew Khoo

    Reading, UK

    Win Mar’s Birthday

    SPHS63

    Kyaw Win’s Birthday
    Victor Nyunt Wai

    Paulian Mountaineers

    Sydney Kyant & Aung Thwin are GBNF

    Old Paulians’ Association

    OPA

    RIT69ers

    69er A
    69er B
  • Bertram Si Oo

    by Hla Min

    Updated : Apr 2026

    Brief Biography

    • Attended De La Salle Twante and moved to St. Paul’s High School.
    • (Early days) PT Instructor, Soccer Coach
    • After raising some children, he and his spouse went back to University to get postgraduate Diploma in Education
    • (Later days) Taught Middle School & High School
    • He was pre-deceased by two children.
    • His spouse Rosie Samuel taught at St. John’s Convent & St. Joseph. She will turn 97.

    Archives of Saya Bertram

    Cr: Ronald Si Oo

    BSO 15
    BSO 17
    BSO 18
    BSO 19
    BSO 20
    BSO 1
    BSO 2
    BSO 3
    BSO 4
    BSO 5
    BSO 6
    BSO 7
    BSO 8
    BSO 9
    BSO 10
    BSO 11
    BSO 12
    BSO 13
    BSO 14
    BSO 16